Raise3D PMRA-1001 Industrial PPA CF Filament 1.75 mm 1 kg Carbon Fiber Reinforced High Stiffness High Temperature Chemical Resistant

Industrial PPA carbon fiber reinforced filament for FDM 3D printing, engineered for high stiffness, high temperature resistance, and chemical resistance. This 1.75 mm filament combines polyphthalamide with carbon fiber to deliver low density and exceptional mechanical performance for demanding applications.

Advantages

High stiffness and heat deflection temperature above 150°C ensure parts maintain shape under load and heat. Carbon fiber reinforcement provides low density and high tensile strength over 100 MPa. Chemical resistance makes it suitable for harsh environments. Low moisture absorption and shrinkage improve print consistency.

Suitable for

• Functional prototypes
• Tooling, jigs and fixtures
• Automotive components
• Aerospace parts
• Industrial end-use parts

Key specifications

• Material: PPA (Polyphthalamide) with carbon fiber
• Diameter: 1.75 mm
• Spool weight: 1 kg
• Color: Natural carbon fiber black
• Recommended nozzle temperature: 280–320 °C
• Recommended bed temperature: 80–120 °C
• Heat deflection temperature: >150 °C
• Tensile strength: >100 MPa
• Flexural modulus: >8 GPa
• Abrasive: requires hardened steel or ruby nozzle

Recommendations

Store in a dry, cool place, ideally with desiccant. Use a hardened steel or ruby nozzle due to carbon fiber abrasiveness. Optimized for Raise3D industrial series printers.