{"title":"TPU Filament","description":"\u003cp\u003eShop TPU filament for seals, bumpers, sleeves, protective parts and other components that must flex under load. Compare standard TPU in Shore 90A and 98A series, the high-flow PolyFlex TPU95-HF option and carbon-reinforced TPU. Hardness, part geometry and print setup all affect how flexible the printed part feels.\u003c\/p\u003e","products":[{"product_id":"devil-design-tpu-black-1-kg","title":"Devil Design TPU Black 1 kg","description":"\u003cp\u003eDevil Design TPU is a flexible TPU filament for functional parts that must bend, absorb impact and resist everyday wear. It combines high flexibility with good abrasion resistance, chemical resistance and strong layer adhesion. These qualities make it useful for workshops and practical projects where movement, grip or protection is part of the design.\u003c\/p\u003e\u003ch2\u003eWhy choose Devil Design TPU\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible under use:\u003c\/strong\u003e Printed parts resist impacts and bending, making the material useful where controlled movement matters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandles contact and wear:\u003c\/strong\u003e Abrasion resistance supports parts that are handled or rubbed in use. Chemical resistance includes oils and greases found around tools and machinery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrongly bonded layers:\u003c\/strong\u003e Very good layer adhesion supports durable prints, including parts that flex or work under load.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePractical applications\u003c\/h2\u003e\u003cp\u003eRecommended uses include seals and gaskets, other flexible elements, dampers, guards, non-slip grips, protective housings and parts that work under load. These examples cover common workshop tasks such as isolating vibration, adding grip to a handle, protecting a device and replacing a flexible component.\u003c\/p\u003e\u003cp\u003eResistance to oils and greases adds value for flexible parts used near tools, machinery and maintenance areas. Low shrinkage is another useful property when a flexible component must hold its intended shape after printing.\u003c\/p\u003e\u003ch2\u003eHow to print it reliably\u003c\/h2\u003e\u003cp\u003ePrint Devil Design TPU at a controlled, lower speed. Slower printing helps produce a stable and accurate result. Keep the feed path orderly and check the extruder design before setup. A Bowden-type extruder can make this filament very difficult or impractical to feed because the soft material travels through a guide tube.\u003c\/p\u003e\u003cp\u003eReliable extrusion depends on managing the soft filament consistently. Choose this series when a functional part needs flexibility, abrasion resistance and resistance to oils or greases, and when the printer can feed a soft filament reliably.\u003c\/p\u003e","brand":"Devil Design","offers":[{"title":"Default Title","offer_id":58241707376975,"sku":"446","price":33.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/6871\/5855\/files\/r6571f3be05a9b-2794.jpg?v=1784188696"},{"product_id":"fiberlogy-fiberflex-cf-black-0-5-kg","title":"Fiberlogy FiberFlex CF Black 0.5 kg","description":"\u003cp\u003eFiberlogy FiberFlex CF filament is a carbon-fibre-reinforced TPU for parts that must flex without behaving like a very soft elastomer. Its firmer response, shock absorption, resilience and dimensional accuracy make it a strong fit for demanding functional prints. Choose it when a softer flexible grade cannot provide enough shape control, but a rigid engineering plastic cannot provide the movement or energy absorption the part needs.\u003c\/p\u003e\n\u003ch2\u003eFirm flexibility from carbon reinforcement\u003c\/h2\u003e\n\u003cp\u003eThe carbon-fibre reinforcement increases stiffness and mechanical resistance while the TPU matrix retains useful flexibility. This gives parts a more controlled shape than softer FiberFlex materials and makes the filament easier to print than softer flexible TPUs. In this material, the reinforcement tunes the flexible matrix rather than turning it into a rigid carbon composite.\u003c\/p\u003e\n\u003cp\u003eThat distinction matters when comparing materials. Unlike carbon-reinforced PLA, PETG or nylon, FiberFlex CF remains a flexible TPU-based material. It is selected for firm movement, resilience and shock absorption rather than maximum rigidity.\u003c\/p\u003e\n\u003ch2\u003eApplications for demanding flexible parts\u003c\/h2\u003e\n\u003cp\u003eUse FiberFlex CF filament for shock absorbers, seals, protective components, industrial structural components and mechanical parts exposed to loads. Its combination of flexibility and dimensional accuracy is valuable for functional prototypes and industrial parts that must recover after movement while keeping controlled geometry.\u003c\/p\u003e\n\u003cp\u003eEngineering teams, workshops and print farms can use the same material for repeated technical work. Makers gain the same benefits for one-off protective and mechanical parts where a softer TPU would deform too easily.\u003c\/p\u003e\n\u003ch2\u003ePrinting and handling requirements\u003c\/h2\u003e\n\u003cp\u003eThe carbon fibre makes this filament highly abrasive. Use a hardened-steel or ruby nozzle. Printing directly on the bed or glass can damage the build surface, so apply a suitable adhesive or masking tape as a protective barrier.\u003c\/p\u003e\n\u003cp\u003eWear gloves when handling the filament, and use a dust mask and safety goggles. The filament surface may show occasional thickening caused by nanoparticles; this is characteristic of the material and does not change its declared diameter tolerance.\u003c\/p\u003e\n\u003ch2\u003eChoosing the right FiberFlex grade\u003c\/h2\u003e\n\u003cp\u003eChoose FiberFlex CF when a softer flexible grade would deform too easily but the part still needs controlled movement. Choose a softer FiberFlex grade when easy bending or compression is the main requirement. If the part should not flex at all, use a rigid engineering filament instead.\u003c\/p\u003e","brand":"Fiberlogy","offers":[{"title":"Default Title","offer_id":58243654549839,"sku":"P01262","price":40.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/6871\/5855\/files\/e67641d4982311-fiberlogy-fiberflex-cf-cerna-black-0-5-kg-3.jpg?v=1784206839"},{"product_id":"spectrum-s-flex-carbon-black-0-5-kg","title":"Spectrum S-Flex Carbon Black 0.5 kg","description":"\u003cp\u003eSpectrum S-Flex Carbon is a carbon-reinforced flexible filament for technical projects. It combines flexibility and resilience with increased strength and durability. Carbon reinforcement increases stiffness and resistance to deformation compared with conventional flexible material. The series is relevant to professional workflows and individual functional projects, as well as electronics and static-sensitive applications.\u003c\/p\u003e\n\u003ch2\u003eCarbon reinforcement for functional parts\u003c\/h2\u003e\n\u003cp\u003eStrong interlayer adhesion is part of the material profile. Spectrum lists functional prototypes, robotics, automotive work, sports equipment and tooling among the applications for the series. Printed parts have a distinctive carbon surface finish, giving technical designs a characteristic carbon appearance.\u003c\/p\u003e\n\u003ch2\u003eConductive and ESD properties for electronics work\u003c\/h2\u003e\n\u003cp\u003ePrinted parts are electrically conductive and have ESD properties. They are relevant to static-sensitive and electronics applications. For an intended application, assess the part geometry, movement and operating environment before production.\u003c\/p\u003e","brand":"Spectrum","offers":[{"title":"Default Title","offer_id":58244489969999,"sku":"TIFSCE165","price":34.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/6871\/5855\/files\/q66bef8705dabd-spectrum-s-flex-carbon-0-5kg.png?v=1784213287"},{"product_id":"spectrum-s-flex-90a-bahama-yellow-0-25-kg","title":"Spectrum S-Flex 90A Bahama Yellow 0.25 kg","description":"\u003cp\u003eSpectrum S-Flex 90A filament is a semi-flexible TPU for durable parts that must bend, cushion impacts and still provide useful support. Compared with softer flexible grades, it keeps more shape while preserving practical elasticity. Strong layer bonding, wear resistance and low shrinkage make it well suited to functional work in production teams, service workshops, schools and demanding maker projects.\u003c\/p\u003e\n\n\u003ch2\u003eA firmer balance of flexibility and support\u003c\/h2\u003e\n\u003cp\u003eS-Flex 90A sits between very soft rubber-like filaments and rigid engineering plastics. This semi-flexible behaviour gives parts enough movement for cushioning, sealing and snap-on functions, while providing more support than softer TPU grades. It is a practical option when a component must flex without feeling loose or difficult to handle.\u003c\/p\u003e\n\u003cp\u003eGood adhesion between printed layers helps create cohesive parts. Low shrinkage supports stable shapes, while the material can produce a clean surface with reduced stringing during printer idle movements. These qualities help workshops make functional flexible parts with a controlled finish.\u003c\/p\u003e\n\n\u003ch2\u003eFunctional parts that absorb movement\u003c\/h2\u003e\n\u003cp\u003eSpectrum S-Flex 90A is designed for gaskets, bumpers, vibration dampers and other energy-absorbing components. It also suits guides, protective housings, snap-on parts, sleeves and flexible hinges. This range covers maintenance parts, equipment protection, workshop aids and product prototypes as well as practical household projects.\u003c\/p\u003e\n\u003cp\u003eThe combination of flexibility and mechanical support is especially useful where a softer material would deform too easily. Designers can use it for parts that need cushioning or movement while retaining a defined functional shape.\u003c\/p\u003e\n\n\u003ch2\u003eWear and chemical resistance for demanding use\u003c\/h2\u003e\n\u003cp\u003eVery good wear and tear resistance makes this filament suitable for parts exposed to repeated movement or contact. It also resists many common industrial oils and chemicals, including weak and diluted acids and bases. This supports suitable sealing and protective applications around compatible service fluids.\u003c\/p\u003e\n\u003cp\u003eGood resistance to ultraviolet radiation and ageing helps parts retain their useful material behaviour over time. Together with strong interlayer adhesion, these properties give professional users clear reasons to choose S-Flex 90A for durable flexible components.\u003c\/p\u003e\n\n\u003ch2\u003eWhen to choose S-Flex 90A\u003c\/h2\u003e\n\u003cp\u003eChoose S-Flex 90A when a part needs firmer support than softer TPU while retaining flexibility for bending, cushioning and energy absorption. Its wear and chemical resistance add practical value for durable functional components, especially gaskets, vibration dampers and snap-on parts. This balance is useful when very soft flexible filament would deform too easily.\u003c\/p\u003e","brand":"Spectrum","offers":[{"title":"Default Title","offer_id":58244490101071,"sku":"TIFSCE166","price":14.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/6871\/5855\/files\/866bca2f839e2a-spectrum-s-flex-90a-zluta-bahama-yellow-0-25kg.png?v=1784213292"},{"product_id":"spectrum-s-flex-90a-bloody-red-0-25-kg","title":"Spectrum S-Flex 90A Bloody Red 0.25 kg","description":"\u003cp\u003eSpectrum S-Flex 90A filament is a semi-flexible TPU for durable parts that must bend, cushion impacts and still provide useful support. Compared with softer flexible grades, it keeps more shape while preserving practical elasticity. Strong layer bonding, wear resistance and low shrinkage make it well suited to functional work in production teams, service workshops, schools and demanding maker projects.\u003c\/p\u003e\n\n\u003ch2\u003eA firmer balance of flexibility and support\u003c\/h2\u003e\n\u003cp\u003eS-Flex 90A sits between very soft rubber-like filaments and rigid engineering plastics. This semi-flexible behaviour gives parts enough movement for cushioning, sealing and snap-on functions, while providing more support than softer TPU grades. It is a practical option when a component must flex without feeling loose or difficult to handle.\u003c\/p\u003e\n\u003cp\u003eGood adhesion between printed layers helps create cohesive parts. Low shrinkage supports stable shapes, while the material can produce a clean surface with reduced stringing during printer idle movements. These qualities help workshops make functional flexible parts with a controlled finish.\u003c\/p\u003e\n\n\u003ch2\u003eFunctional parts that absorb movement\u003c\/h2\u003e\n\u003cp\u003eSpectrum S-Flex 90A is designed for gaskets, bumpers, vibration dampers and other energy-absorbing components. It also suits guides, protective housings, snap-on parts, sleeves and flexible hinges. This range covers maintenance parts, equipment protection, workshop aids and product prototypes as well as practical household projects.\u003c\/p\u003e\n\u003cp\u003eThe combination of flexibility and mechanical support is especially useful where a softer material would deform too easily. Designers can use it for parts that need cushioning or movement while retaining a defined functional shape.\u003c\/p\u003e\n\n\u003ch2\u003eWear and chemical resistance for demanding use\u003c\/h2\u003e\n\u003cp\u003eVery good wear and tear resistance makes this filament suitable for parts exposed to repeated movement or contact. It also resists many common industrial oils and chemicals, including weak and diluted acids and bases. This supports suitable sealing and protective applications around compatible service fluids.\u003c\/p\u003e\n\u003cp\u003eGood resistance to ultraviolet radiation and ageing helps parts retain their useful material behaviour over time. Together with strong interlayer adhesion, these properties give professional users clear reasons to choose S-Flex 90A for durable flexible components.\u003c\/p\u003e\n\n\u003ch2\u003eWhen to choose S-Flex 90A\u003c\/h2\u003e\n\u003cp\u003eChoose S-Flex 90A when a part needs firmer support than softer TPU while retaining flexibility for bending, cushioning and energy absorption. Its wear and chemical resistance add practical value for durable functional components, especially gaskets, vibration dampers and snap-on parts. This balance is useful when very soft flexible filament would deform too easily.\u003c\/p\u003e","brand":"Spectrum","offers":[{"title":"Default Title","offer_id":58244490297679,"sku":"TIFSCE167","price":14.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/6871\/5855\/files\/o66bca3ba96304-spectrum-s-flex-90a-cervena-bloody-red-0-25kg.png?v=1784213299"},{"product_id":"spectrum-s-flex-90a-glow-in-the-dark-0-25-kg","title":"Spectrum S-Flex 90A Glow In The Dark 0.25 kg","description":"\u003cp\u003eSpectrum S-Flex 90A filament is a semi-flexible TPU for durable parts that must bend, cushion impacts and still provide useful support. Compared with softer flexible grades, it keeps more shape while preserving practical elasticity. Strong layer bonding, wear resistance and low shrinkage make it well suited to functional work in production teams, service workshops, schools and demanding maker projects.\u003c\/p\u003e\n\n\u003ch2\u003eA firmer balance of flexibility and support\u003c\/h2\u003e\n\u003cp\u003eS-Flex 90A sits between very soft rubber-like filaments and rigid engineering plastics. This semi-flexible behaviour gives parts enough movement for cushioning, sealing and snap-on functions, while providing more support than softer TPU grades. It is a practical option when a component must flex without feeling loose or difficult to handle.\u003c\/p\u003e\n\u003cp\u003eGood adhesion between printed layers helps create cohesive parts. Low shrinkage supports stable shapes, while the material can produce a clean surface with reduced stringing during printer idle movements. These qualities help workshops make functional flexible parts with a controlled finish.\u003c\/p\u003e\n\n\u003ch2\u003eFunctional parts that absorb movement\u003c\/h2\u003e\n\u003cp\u003eSpectrum S-Flex 90A is designed for gaskets, bumpers, vibration dampers and other energy-absorbing components. It also suits guides, protective housings, snap-on parts, sleeves and flexible hinges. This range covers maintenance parts, equipment protection, workshop aids and product prototypes as well as practical household projects.\u003c\/p\u003e\n\u003cp\u003eThe combination of flexibility and mechanical support is especially useful where a softer material would deform too easily. Designers can use it for parts that need cushioning or movement while retaining a defined functional shape.\u003c\/p\u003e\n\n\u003ch2\u003eWear and chemical resistance for demanding use\u003c\/h2\u003e\n\u003cp\u003eVery good wear and tear resistance makes this filament suitable for parts exposed to repeated movement or contact. It also resists many common industrial oils and chemicals, including weak and diluted acids and bases. This supports suitable sealing and protective applications around compatible service fluids.\u003c\/p\u003e\n\u003cp\u003eGood resistance to ultraviolet radiation and ageing helps parts retain their useful material behaviour over time. Together with strong interlayer adhesion, these properties give professional users clear reasons to choose S-Flex 90A for durable flexible components.\u003c\/p\u003e\n\n\u003ch2\u003eWhen to choose S-Flex 90A\u003c\/h2\u003e\n\u003cp\u003eChoose S-Flex 90A when a part needs firmer support than softer TPU while retaining flexibility for bending, cushioning and energy absorption. Its wear and chemical resistance add practical value for durable functional components, especially gaskets, vibration dampers and snap-on parts. This balance is useful when very soft flexible filament would deform too easily.\u003c\/p\u003e","brand":"Spectrum","offers":[{"title":"Default Title","offer_id":58244490559823,"sku":"TIFSCE168","price":18.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/6871\/5855\/files\/w66bc99d02a5a4-spectrum-s-flex-90a-svitici-ve-tme-glow-in-the-dark-0-25kg.png?v=1784213306"},{"product_id":"spectrum-s-flex-90a-lime-green-0-25-kg","title":"Spectrum S-Flex 90A Lime Green 0.25 kg","description":"\u003cp\u003eSpectrum S-Flex 90A filament is a semi-flexible TPU for durable parts that must bend, cushion impacts and still provide useful support. Compared with softer flexible grades, it keeps more shape while preserving practical elasticity. Strong layer bonding, wear resistance and low shrinkage make it well suited to functional work in production teams, service workshops, schools and demanding maker projects.\u003c\/p\u003e\n\n\u003ch2\u003eA firmer balance of flexibility and support\u003c\/h2\u003e\n\u003cp\u003eS-Flex 90A sits between very soft rubber-like filaments and rigid engineering plastics. This semi-flexible behaviour gives parts enough movement for cushioning, sealing and snap-on functions, while providing more support than softer TPU grades. It is a practical option when a component must flex without feeling loose or difficult to handle.\u003c\/p\u003e\n\u003cp\u003eGood adhesion between printed layers helps create cohesive parts. Low shrinkage supports stable shapes, while the material can produce a clean surface with reduced stringing during printer idle movements. These qualities help workshops make functional flexible parts with a controlled finish.\u003c\/p\u003e\n\n\u003ch2\u003eFunctional parts that absorb movement\u003c\/h2\u003e\n\u003cp\u003eSpectrum S-Flex 90A is designed for gaskets, bumpers, vibration dampers and other energy-absorbing components. It also suits guides, protective housings, snap-on parts, sleeves and flexible hinges. This range covers maintenance parts, equipment protection, workshop aids and product prototypes as well as practical household projects.\u003c\/p\u003e\n\u003cp\u003eThe combination of flexibility and mechanical support is especially useful where a softer material would deform too easily. Designers can use it for parts that need cushioning or movement while retaining a defined functional shape.\u003c\/p\u003e\n\n\u003ch2\u003eWear and chemical resistance for demanding use\u003c\/h2\u003e\n\u003cp\u003eVery good wear and tear resistance makes this filament suitable for parts exposed to repeated movement or contact. It also resists many common industrial oils and chemicals, including weak and diluted acids and bases. This supports suitable sealing and protective applications around compatible service fluids.\u003c\/p\u003e\n\u003cp\u003eGood resistance to ultraviolet radiation and ageing helps parts retain their useful material behaviour over time. Together with strong interlayer adhesion, these properties give professional users clear reasons to choose S-Flex 90A for durable flexible components.\u003c\/p\u003e\n\n\u003ch2\u003eWhen to choose S-Flex 90A\u003c\/h2\u003e\n\u003cp\u003eChoose S-Flex 90A when a part needs firmer support than softer TPU while retaining flexibility for bending, cushioning and energy absorption. Its wear and chemical resistance add practical value for durable functional components, especially gaskets, vibration dampers and snap-on parts. This balance is useful when very soft flexible filament would deform too easily.\u003c\/p\u003e","brand":"Spectrum","offers":[{"title":"Default Title","offer_id":58244490789199,"sku":"TIFSCE169","price":14.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/6871\/5855\/files\/766bc9fb15ede3-spectrum-s-flex-90a-limetkove-zelena-lime-green-0-25kg.png?v=1784213312"},{"product_id":"spectrum-s-flex-90a-glow-in-the-dark-0-5-kg","title":"Spectrum S-Flex 90A Glow In The Dark 0.5 kg","description":"\u003cp\u003eSpectrum S-Flex 90A filament is a semi-flexible TPU for durable parts that must bend, cushion impacts and still provide useful support. Compared with softer flexible grades, it keeps more shape while preserving practical elasticity. Strong layer bonding, wear resistance and low shrinkage make it well suited to functional work in production teams, service workshops, schools and demanding maker projects.\u003c\/p\u003e\n\n\u003ch2\u003eA firmer balance of flexibility and support\u003c\/h2\u003e\n\u003cp\u003eS-Flex 90A sits between very soft rubber-like filaments and rigid engineering plastics. This semi-flexible behaviour gives parts enough movement for cushioning, sealing and snap-on functions, while providing more support than softer TPU grades. It is a practical option when a component must flex without feeling loose or difficult to handle.\u003c\/p\u003e\n\u003cp\u003eGood adhesion between printed layers helps create cohesive parts. Low shrinkage supports stable shapes, while the material can produce a clean surface with reduced stringing during printer idle movements. These qualities help workshops make functional flexible parts with a controlled finish.\u003c\/p\u003e\n\n\u003ch2\u003eFunctional parts that absorb movement\u003c\/h2\u003e\n\u003cp\u003eSpectrum S-Flex 90A is designed for gaskets, bumpers, vibration dampers and other energy-absorbing components. It also suits guides, protective housings, snap-on parts, sleeves and flexible hinges. This range covers maintenance parts, equipment protection, workshop aids and product prototypes as well as practical household projects.\u003c\/p\u003e\n\u003cp\u003eThe combination of flexibility and mechanical support is especially useful where a softer material would deform too easily. Designers can use it for parts that need cushioning or movement while retaining a defined functional shape.\u003c\/p\u003e\n\n\u003ch2\u003eWear and chemical resistance for demanding use\u003c\/h2\u003e\n\u003cp\u003eVery good wear and tear resistance makes this filament suitable for parts exposed to repeated movement or contact. It also resists many common industrial oils and chemicals, including weak and diluted acids and bases. This supports suitable sealing and protective applications around compatible service fluids.\u003c\/p\u003e\n\u003cp\u003eGood resistance to ultraviolet radiation and ageing helps parts retain their useful material behaviour over time. Together with strong interlayer adhesion, these properties give professional users clear reasons to choose S-Flex 90A for durable flexible components.\u003c\/p\u003e\n\n\u003ch2\u003eWhen to choose S-Flex 90A\u003c\/h2\u003e\n\u003cp\u003eChoose S-Flex 90A when a part needs firmer support than softer TPU while retaining flexibility for bending, cushioning and energy absorption. Its wear and chemical resistance add practical value for durable functional components, especially gaskets, vibration dampers and snap-on parts. This balance is useful when very soft flexible filament would deform too easily.\u003c\/p\u003e","brand":"Spectrum","offers":[{"title":"Default Title","offer_id":58244491149647,"sku":"TIFSCE174","price":34.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/6871\/5855\/files\/r66bc7dd92478a-spectrum-s-flex-90a-svitici-ve-tme-glow-in-the-dark-0-5kg-2.png?v=1784213321"},{"product_id":"spectrum-s-flex-90a-lion-orange-0-5-kg","title":"Spectrum S-Flex 90A Lion Orange 0.5 kg","description":"\u003cp\u003eSpectrum S-Flex 90A filament is a semi-flexible TPU for durable parts that must bend, cushion impacts and still provide useful support. Compared with softer flexible grades, it keeps more shape while preserving practical elasticity. Strong layer bonding, wear resistance and low shrinkage make it well suited to functional work in production teams, service workshops, schools and demanding maker projects.\u003c\/p\u003e\n\n\u003ch2\u003eA firmer balance of flexibility and support\u003c\/h2\u003e\n\u003cp\u003eS-Flex 90A sits between very soft rubber-like filaments and rigid engineering plastics. This semi-flexible behaviour gives parts enough movement for cushioning, sealing and snap-on functions, while providing more support than softer TPU grades. It is a practical option when a component must flex without feeling loose or difficult to handle.\u003c\/p\u003e\n\u003cp\u003eGood adhesion between printed layers helps create cohesive parts. Low shrinkage supports stable shapes, while the material can produce a clean surface with reduced stringing during printer idle movements. These qualities help workshops make functional flexible parts with a controlled finish.\u003c\/p\u003e\n\n\u003ch2\u003eFunctional parts that absorb movement\u003c\/h2\u003e\n\u003cp\u003eSpectrum S-Flex 90A is designed for gaskets, bumpers, vibration dampers and other energy-absorbing components. It also suits guides, protective housings, snap-on parts, sleeves and flexible hinges. This range covers maintenance parts, equipment protection, workshop aids and product prototypes as well as practical household projects.\u003c\/p\u003e\n\u003cp\u003eThe combination of flexibility and mechanical support is especially useful where a softer material would deform too easily. Designers can use it for parts that need cushioning or movement while retaining a defined functional shape.\u003c\/p\u003e\n\n\u003ch2\u003eWear and chemical resistance for demanding use\u003c\/h2\u003e\n\u003cp\u003eVery good wear and tear resistance makes this filament suitable for parts exposed to repeated movement or contact. It also resists many common industrial oils and chemicals, including weak and diluted acids and bases. This supports suitable sealing and protective applications around compatible service fluids.\u003c\/p\u003e\n\u003cp\u003eGood resistance to ultraviolet radiation and ageing helps parts retain their useful material behaviour over time. Together with strong interlayer adhesion, these properties give professional users clear reasons to choose S-Flex 90A for durable flexible components.\u003c\/p\u003e\n\n\u003ch2\u003eWhen to choose S-Flex 90A\u003c\/h2\u003e\n\u003cp\u003eChoose S-Flex 90A when a part needs firmer support than softer TPU while retaining flexibility for bending, cushioning and energy absorption. Its wear and chemical resistance add practical value for durable functional components, especially gaskets, vibration dampers and snap-on parts. This balance is useful when very soft flexible filament would deform too easily.\u003c\/p\u003e","brand":"Spectrum","offers":[{"title":"Default Title","offer_id":58244491280719,"sku":"TIFSCE176","price":24.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/6871\/5855\/files\/d66bb1d7706527-spectrum-s-flex-90a-oranzova-lime-orange-0-5kg.png?v=1784213326"},{"product_id":"spectrum-s-flex-98a-bahama-yellow-0-25-kg","title":"Spectrum S-Flex 98A Bahama Yellow 0.25 kg","description":"\u003cp\u003eSpectrum S-Flex 98A filament is a hard-elastomer TPU for functional parts that need controlled flexibility, impact resistance and durability. Its polyether polyurethane formulation resists hydrolysis, many common industrial oils and chemicals, and dynamic forces. Low shrinkage, strong first-layer adhesion and reduced stringing make it a practical flexible material for engineering teams, workshops and makers.\u003c\/p\u003e\u003ch2\u003eControlled flexibility with durable performance\u003c\/h2\u003e\u003cp\u003eS-Flex 98A combines useful flex with increased rigidity, helping parts hold their shape while bending or absorbing impacts. This makes it a better fit than a soft, rubber-like TPU when a component must remain flexible but still feel firm and supportive.\u003c\/p\u003e\u003cp\u003eHigh tensile and tear resistance support parts exposed to stretching and repeated movement. 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Low shrinkage, strong first-layer adhesion and reduced stringing make it a practical flexible material for engineering teams, workshops and makers.\u003c\/p\u003e\u003ch2\u003eControlled flexibility with durable performance\u003c\/h2\u003e\u003cp\u003eS-Flex 98A combines useful flex with increased rigidity, helping parts hold their shape while bending or absorbing impacts. This makes it a better fit than a soft, rubber-like TPU when a component must remain flexible but still feel firm and supportive.\u003c\/p\u003e\u003cp\u003eHigh tensile and tear resistance support parts exposed to stretching and repeated movement. Resistance to degradation caused by water suits parts exposed to moisture, while resistance to common oils and industrial chemicals benefits selected workshop and machine environments.\u003c\/p\u003e\u003ch2\u003eFunctional parts for engineering and everyday use\u003c\/h2\u003e\u003cp\u003eThe material is well suited to gaskets, flexible seals, bumpers, vibration dampers and energy-absorbing elements. It can also be used for guides, sleeves, hinges, snap-on parts, spacers and flexible tapes.\u003c\/p\u003e\u003cp\u003eFor engineering, maintenance and product-development work, Spectrum S-Flex 98A is a strong choice for protective housings, device covers and spring damping elements. It also performs well in thermal-insulating components and durable flexible parts. The same combination of firmness and flexibility works for one-off repairs, prototypes and recurring workshop jobs.\u003c\/p\u003e\u003ch2\u003eMore manageable printing for a flexible filament\u003c\/h2\u003e\u003cp\u003eThe hard-elastomer profile reduces the risk of filament deformation in the feed system. This supports a smoother workflow and slightly faster printing than softer, more compressible elastomers. Very good first-layer adhesion and low processing shrinkage help limit edge lift, while reduced stringing during idle movements keeps detailed functional prints cleaner.\u003c\/p\u003e\u003cp\u003eThese processing advantages make S-Flex 98A approachable for users who need flexible performance without choosing one of the softest TPU grades. It is suitable for desktop production of practical parts as well as occasional maker projects.\u003c\/p\u003e\u003ch2\u003eWhen to choose S-Flex 98A\u003c\/h2\u003e\u003cp\u003eChoose this grade when flexibility must be balanced with increased rigidity, shape retention and resistance to demanding use. It offers a firmer hard-elastomer response than soft TPU while retaining the bending, damping and impact-handling behaviour needed for functional flexible parts.\u003c\/p\u003e\u003cp\u003eFor workshops and engineering teams, that balance covers a broad range of protective, sealing and damping components with one material. For individual users, it provides a practical route to durable flexible prints without feeling excessively soft.\u003c\/p\u003e","brand":"Spectrum","offers":[{"title":"Default Title","offer_id":58244492132687,"sku":"TIFSCE183","price":17.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/6871\/5855\/files\/066bded616050d-spectrum-s-flex-98a-modra-pacific-blue-0-25kg.png?v=1784213351"},{"product_id":"spectrum-s-flex-98a-glow-in-the-dark-0-5-kg","title":"Spectrum S-Flex 98A Glow In The Dark 0.5 kg","description":"\u003cp\u003eSpectrum S-Flex 98A filament is a hard-elastomer TPU for functional parts that need controlled flexibility, impact resistance and durability. Its polyether polyurethane formulation resists hydrolysis, many common industrial oils and chemicals, and dynamic forces. Low shrinkage, strong first-layer adhesion and reduced stringing make it a practical flexible material for engineering teams, workshops and makers.\u003c\/p\u003e\u003ch2\u003eControlled flexibility with durable performance\u003c\/h2\u003e\u003cp\u003eS-Flex 98A combines useful flex with increased rigidity, helping parts hold their shape while bending or absorbing impacts. This makes it a better fit than a soft, rubber-like TPU when a component must remain flexible but still feel firm and supportive.\u003c\/p\u003e\u003cp\u003eHigh tensile and tear resistance support parts exposed to stretching and repeated movement. Resistance to degradation caused by water suits parts exposed to moisture, while resistance to common oils and industrial chemicals benefits selected workshop and machine environments.\u003c\/p\u003e\u003ch2\u003eFunctional parts for engineering and everyday use\u003c\/h2\u003e\u003cp\u003eThe material is well suited to gaskets, flexible seals, bumpers, vibration dampers and energy-absorbing elements. It can also be used for guides, sleeves, hinges, snap-on parts, spacers and flexible tapes.\u003c\/p\u003e\u003cp\u003eFor engineering, maintenance and product-development work, Spectrum S-Flex 98A is a strong choice for protective housings, device covers and spring damping elements. It also performs well in thermal-insulating components and durable flexible parts. The same combination of firmness and flexibility works for one-off repairs, prototypes and recurring workshop jobs.\u003c\/p\u003e\u003ch2\u003eMore manageable printing for a flexible filament\u003c\/h2\u003e\u003cp\u003eThe hard-elastomer profile reduces the risk of filament deformation in the feed system. This supports a smoother workflow and slightly faster printing than softer, more compressible elastomers. Very good first-layer adhesion and low processing shrinkage help limit edge lift, while reduced stringing during idle movements keeps detailed functional prints cleaner.\u003c\/p\u003e\u003cp\u003eThese processing advantages make S-Flex 98A approachable for users who need flexible performance without choosing one of the softest TPU grades. It is suitable for desktop production of practical parts as well as occasional maker projects.\u003c\/p\u003e\u003ch2\u003eWhen to choose S-Flex 98A\u003c\/h2\u003e\u003cp\u003eChoose this grade when flexibility must be balanced with increased rigidity, shape retention and resistance to demanding use. It offers a firmer hard-elastomer response than soft TPU while retaining the bending, damping and impact-handling behaviour needed for functional flexible parts.\u003c\/p\u003e\u003cp\u003eFor workshops and engineering teams, that balance covers a broad range of protective, sealing and damping components with one material. For individual users, it provides a practical route to durable flexible prints without feeling excessively soft.\u003c\/p\u003e","brand":"Spectrum","offers":[{"title":"Default Title","offer_id":58244492329295,"sku":"TIFSCE186","price":44.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/6871\/5855\/files\/366bdcc311c626-spectrum-s-flex-98a-svitici-ve-tme-glow-in-the-dark-0-5kg.png?v=1784213357"},{"product_id":"spectrum-s-flex-98a-lime-green-0-5-kg","title":"Spectrum S-Flex 98A Lime Green 0.5 kg","description":"\u003cp\u003eSpectrum S-Flex 98A filament is a hard-elastomer TPU for functional parts that need controlled flexibility, impact resistance and durability. Its polyether polyurethane formulation resists hydrolysis, many common industrial oils and chemicals, and dynamic forces. 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Resistance to degradation caused by water suits parts exposed to moisture, while resistance to common oils and industrial chemicals benefits selected workshop and machine environments.\u003c\/p\u003e\u003ch2\u003eFunctional parts for engineering and everyday use\u003c\/h2\u003e\u003cp\u003eThe material is well suited to gaskets, flexible seals, bumpers, vibration dampers and energy-absorbing elements. It can also be used for guides, sleeves, hinges, snap-on parts, spacers and flexible tapes.\u003c\/p\u003e\u003cp\u003eFor engineering, maintenance and product-development work, Spectrum S-Flex 98A is a strong choice for protective housings, device covers and spring damping elements. It also performs well in thermal-insulating components and durable flexible parts. The same combination of firmness and flexibility works for one-off repairs, prototypes and recurring workshop jobs.\u003c\/p\u003e\u003ch2\u003eMore manageable printing for a flexible filament\u003c\/h2\u003e\u003cp\u003eThe hard-elastomer profile reduces the risk of filament deformation in the feed system. This supports a smoother workflow and slightly faster printing than softer, more compressible elastomers. Very good first-layer adhesion and low processing shrinkage help limit edge lift, while reduced stringing during idle movements keeps detailed functional prints cleaner.\u003c\/p\u003e\u003cp\u003eThese processing advantages make S-Flex 98A approachable for users who need flexible performance without choosing one of the softest TPU grades. It is suitable for desktop production of practical parts as well as occasional maker projects.\u003c\/p\u003e\u003ch2\u003eWhen to choose S-Flex 98A\u003c\/h2\u003e\u003cp\u003eChoose this grade when flexibility must be balanced with increased rigidity, shape retention and resistance to demanding use. It offers a firmer hard-elastomer response than soft TPU while retaining the bending, damping and impact-handling behaviour needed for functional flexible parts.\u003c\/p\u003e\u003cp\u003eFor workshops and engineering teams, that balance covers a broad range of protective, sealing and damping components with one material. 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Strong layer bonding, wear resistance and low shrinkage make it well suited to functional work in production teams, service workshops, schools and demanding maker projects.\u003c\/p\u003e\n\n\u003ch2\u003eA firmer balance of flexibility and support\u003c\/h2\u003e\n\u003cp\u003eS-Flex 90A sits between very soft rubber-like filaments and rigid engineering plastics. This semi-flexible behaviour gives parts enough movement for cushioning, sealing and snap-on functions, while providing more support than softer TPU grades. It is a practical option when a component must flex without feeling loose or difficult to handle.\u003c\/p\u003e\n\u003cp\u003eGood adhesion between printed layers helps create cohesive parts. Low shrinkage supports stable shapes, while the material can produce a clean surface with reduced stringing during printer idle movements. These qualities help workshops make functional flexible parts with a controlled finish.\u003c\/p\u003e\n\n\u003ch2\u003eFunctional parts that absorb movement\u003c\/h2\u003e\n\u003cp\u003eSpectrum S-Flex 90A is designed for gaskets, bumpers, vibration dampers and other energy-absorbing components. It also suits guides, protective housings, snap-on parts, sleeves and flexible hinges. This range covers maintenance parts, equipment protection, workshop aids and product prototypes as well as practical household projects.\u003c\/p\u003e\n\u003cp\u003eThe combination of flexibility and mechanical support is especially useful where a softer material would deform too easily. Designers can use it for parts that need cushioning or movement while retaining a defined functional shape.\u003c\/p\u003e\n\n\u003ch2\u003eWear and chemical resistance for demanding use\u003c\/h2\u003e\n\u003cp\u003eVery good wear and tear resistance makes this filament suitable for parts exposed to repeated movement or contact. It also resists many common industrial oils and chemicals, including weak and diluted acids and bases. This supports suitable sealing and protective applications around compatible service fluids.\u003c\/p\u003e\n\u003cp\u003eGood resistance to ultraviolet radiation and ageing helps parts retain their useful material behaviour over time. Together with strong interlayer adhesion, these properties give professional users clear reasons to choose S-Flex 90A for durable flexible components.\u003c\/p\u003e\n\n\u003ch2\u003eWhen to choose S-Flex 90A\u003c\/h2\u003e\n\u003cp\u003eChoose S-Flex 90A when a part needs firmer support than softer TPU while retaining flexibility for bending, cushioning and energy absorption. Its wear and chemical resistance add practical value for durable functional components, especially gaskets, vibration dampers and snap-on parts. 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Strong layer bonding, wear resistance and low shrinkage make it well suited to functional work in production teams, service workshops, schools and demanding maker projects.\u003c\/p\u003e\n\n\u003ch2\u003eA firmer balance of flexibility and support\u003c\/h2\u003e\n\u003cp\u003eS-Flex 90A sits between very soft rubber-like filaments and rigid engineering plastics. This semi-flexible behaviour gives parts enough movement for cushioning, sealing and snap-on functions, while providing more support than softer TPU grades. It is a practical option when a component must flex without feeling loose or difficult to handle.\u003c\/p\u003e\n\u003cp\u003eGood adhesion between printed layers helps create cohesive parts. Low shrinkage supports stable shapes, while the material can produce a clean surface with reduced stringing during printer idle movements. These qualities help workshops make functional flexible parts with a controlled finish.\u003c\/p\u003e\n\n\u003ch2\u003eFunctional parts that absorb movement\u003c\/h2\u003e\n\u003cp\u003eSpectrum S-Flex 90A is designed for gaskets, bumpers, vibration dampers and other energy-absorbing components. It also suits guides, protective housings, snap-on parts, sleeves and flexible hinges. This range covers maintenance parts, equipment protection, workshop aids and product prototypes as well as practical household projects.\u003c\/p\u003e\n\u003cp\u003eThe combination of flexibility and mechanical support is especially useful where a softer material would deform too easily. Designers can use it for parts that need cushioning or movement while retaining a defined functional shape.\u003c\/p\u003e\n\n\u003ch2\u003eWear and chemical resistance for demanding use\u003c\/h2\u003e\n\u003cp\u003eVery good wear and tear resistance makes this filament suitable for parts exposed to repeated movement or contact. It also resists many common industrial oils and chemicals, including weak and diluted acids and bases. This supports suitable sealing and protective applications around compatible service fluids.\u003c\/p\u003e\n\u003cp\u003eGood resistance to ultraviolet radiation and ageing helps parts retain their useful material behaviour over time. 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This balance is useful when very soft flexible filament would deform too easily.\u003c\/p\u003e","brand":"Spectrum","offers":[{"title":"Default Title","offer_id":58244717543759,"sku":"TIFSCM200","price":24.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/6871\/5855\/files\/366b9ffe13ee92-spectrum-s-flex-90a-polarni-bila-polar-white-0-5kg.png?v=1784215093"},{"product_id":"spectrum-s-flex-98a-polar-white-0-5-kg","title":"Spectrum S-Flex 98A Polar White 0.5 kg","description":"\u003cp\u003eSpectrum S-Flex 98A filament is a hard-elastomer TPU for functional parts that need controlled flexibility, impact resistance and durability. Its polyether polyurethane formulation resists hydrolysis, many common industrial oils and chemicals, and dynamic forces. 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The same combination of firmness and flexibility works for one-off repairs, prototypes and recurring workshop jobs.\u003c\/p\u003e\u003ch2\u003eMore manageable printing for a flexible filament\u003c\/h2\u003e\u003cp\u003eThe hard-elastomer profile reduces the risk of filament deformation in the feed system. This supports a smoother workflow and slightly faster printing than softer, more compressible elastomers. Very good first-layer adhesion and low processing shrinkage help limit edge lift, while reduced stringing during idle movements keeps detailed functional prints cleaner.\u003c\/p\u003e\u003cp\u003eThese processing advantages make S-Flex 98A approachable for users who need flexible performance without choosing one of the softest TPU grades. It is suitable for desktop production of practical parts as well as occasional maker projects.\u003c\/p\u003e\u003ch2\u003eWhen to choose S-Flex 98A\u003c\/h2\u003e\u003cp\u003eChoose this grade when flexibility must be balanced with increased rigidity, shape retention and resistance to demanding use. It offers a firmer hard-elastomer response than soft TPU while retaining the bending, damping and impact-handling behaviour needed for functional flexible parts.\u003c\/p\u003e\u003cp\u003eFor workshops and engineering teams, that balance covers a broad range of protective, sealing and damping components with one material. For individual users, it provides a practical route to durable flexible prints without feeling excessively soft.\u003c\/p\u003e","brand":"Spectrum","offers":[{"title":"Default Title","offer_id":58323287376207,"sku":"TIFSCM203","price":27.5,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/6871\/5855\/files\/i66bdb09189216-spectrum-s-flex-98a-cerna-deep-black-0-5kg-1.png?v=1785162992"}],"url":"https:\/\/filamentlab.eu\/collections\/tpu-filament.oembed","provider":"FilamentLab","version":"1.0","type":"link"}