Product overview
Spectrum PCTG CF10 is a carbon-fibre-reinforced PCTG filament for rigid functional parts, precise fit checks and professional prototypes. It combines high stiffness with higher hardness and tensile strength than classic PCTG, while retaining good impact resistance, chemical resistance and reduced processing shrinkage.
Why choose carbon-fibre PCTG
The carbon-fibre reinforcement gives PCTG CF10 a stiff material profile that helps parts resist unwanted flexing. Higher hardness and tensile strength than classic PCTG support functional work where a standard unfilled material is not the preferred match. Good impact resistance adds value for handled components, while general chemical resistance broadens the range of suitable project environments.
Reduced shrinkage supports good dimensional accuracy. This is especially useful for fit tests, mating parts, housings and fixtures where geometry is central to the job. The result is an engineering filament that connects prototyping speed with a more rigid, application-focused material profile.
Built around real design and workshop tasks
The documented application range covers both development work and practical components:
- Functional prototypes: working models for reviewing fit, movement and component interaction.
- Visual prototypes: presentation parts that also communicate the intended construction.
- Fit tests: physical checks of interfaces, clearances and assembly geometry.
- Housings and covers: rigid shells and protective forms for suitable projects.
- Tools and fixtures: workshop aids, positioning elements and repeatable setup components.
- Wear-related parts: components intended for environments with abrasive contact.
A focused choice for technical printing
PCTG CF10 suits engineering teams, workshops and advanced makers who want more stiffness than classic PCTG together with good dimensional accuracy and a broad functional application range. Its value is clearest when the project brief calls for rigid geometry, useful impact behaviour and practical resistance to wear or chemical exposure.