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Spectrum Premium PCTG CF10 Carbon Fiber is a technical-grade composite filament engineered for users who need increased stiffness, dimensional stability, and professional-looking printed parts. Combining the toughness and chemical resistance of PCTG with 10% carbon fiber reinforcement, this material delivers exceptional mechanical performance while maintaining excellent printability.
Designed for engineers, product designers, manufacturers, print farms, and advanced makers, PCTG CF10 provides a reliable solution for producing durable prototypes, production tooling, housings, fixtures, and end-use components.
The carbon fiber reinforcement creates a distinctive matte carbon appearance while improving rigidity, reducing shrinkage, and increasing thermal resistance compared to standard PCTG materials.
Carbon fiber additives significantly increase stiffness and tensile strength while reducing the brittleness often associated with some carbon-filled copolyester materials.
Low shrinkage characteristics and excellent dimensional accuracy make PCTG CF10 well suited for precision components, engineering prototypes, and production tooling.
The carbon fiber content creates an attractive matte surface that minimizes the appearance of layer lines and gives printed parts a premium engineering-grade appearance.
With thermal resistance around 78°C HDT, PCTG CF10 performs well in applications that exceed the capabilities of standard PLA materials.
The PCTG base material offers strong resistance to many common chemicals, making it suitable for industrial and workshop environments.
Printed components can be drilled, sanded, machined, and post-processed when additional finishing or dimensional refinement is required.
Spectrum Premium PCTG CF10 is ideal for:
Its combination of stiffness, impact resistance, and dimensional stability makes it particularly attractive for parts that need to maintain shape under load.
Unlike many advanced engineering materials, PCTG CF10 remains relatively easy to print while offering significant mechanical advantages. The material exhibits low shrinkage and strong layer cohesion, helping users achieve reliable results on a wide range of modern FDM printers.
Carbon fiber reinforcement creates a premium matte surface finish with a distinctive technical appearance. Parts look professional directly off the build plate and often require minimal post-processing.
PCTG CF10 is engineered for applications where stiffness and tensile strength are priorities. The carbon fiber content significantly improves rigidity while maintaining good impact resistance and durability.
The material exhibits very low shrinkage and excellent dimensional stability, helping reduce warping and supporting successful printing of larger parts and complex geometries.
The 1.75mm filament diameter is compatible with most FDM and FFF 3D printers capable of processing engineering-grade materials, including:
Because the filament contains carbon fiber, a hardened steel, ruby, or wear-resistant nozzle is recommended to reduce nozzle wear during long-term printing.
Users select PCTG CF10 when standard PLA and PETG materials do not provide sufficient rigidity or thermal performance.
Key advantages include:
For many functional applications, PCTG CF10 provides an outstanding balance between printability and mechanical performance.
Whether you're producing manufacturing fixtures, durable prototypes, machine components, or functional end-use parts, Spectrum Premium PCTG CF10 delivers the stiffness, accuracy, and professional appearance demanded by advanced 3D printing projects. Experience the benefits of carbon fiber reinforced PCTG and create stronger, more reliable parts with confidence.
| Specification | Details |
|---|---|
| Brand | Spectrum Filaments |
| Product Name | Premium PCTG CF10 |
| Material | PCTG with 10% Carbon Fiber Reinforcement |
| Filament Diameter | 1.75 mm |
| Net Weight | 1 kg |
| Surface Finish | Matte Carbon Appearance |
| Density | 1.28 g/cm³ |
| HDT Thermal Resistance | 78°C |
| Vicat Softening Point | 77°C |
| Nozzle Temperature | 250–270°C |
| Bed Temperature | 60–80°C |
| Recommended Print Speed | 30–150 mm/s |
| Cooling Fan | 75–100% |
| Enclosure Required | No |
| Drybox Recommended | No |
| Hardened Nozzle Recommended | Yes |
| Key Properties | High Stiffness, Chemical Resistance, Low Shrinkage, Dimensional Accuracy |
| Applications | Functional Prototypes, Tooling, Housings, Engineering Parts |
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