CFSiraya Tech

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Siraya Tech Fibreheart PET-CF 3D Filament is your ultimate choice for strong, precise, and reliable prints. Expertly blending PET with carbon fiber, it delivers exceptional strength and stiffness. Smart Fiber Reinforced Technology creates a mesh structure that enhances mechanical properties and dimensional stability. This filament significantly reduces warping and shrinkage, ensuring your prints maintain precise dimensions. Lightweight yet durable, it's perfect for creating sturdy yet light components. Ideal for both professionals and hobbyists, it offers excellent printability and delivers high-strength results for a wide range of demanding applications.
Material TypeThe base polymer type determines printability, strength, flexibility, and heat resistance
CF
Diameter1.75mm is standard, 2.85mm for some printers
1.75 mm
Spool WeightNet weight of filament on the spool. Standard spools are 1kg (1000g)
1000g
ReinforcementFiber reinforcement (Carbon/Glass/Kevlar) adds strength and stiffness but increases nozzle wear — use a hardened steel nozzle
Carbon Fiber (CF)