SUNLU PA6-CF 3D Filament 1.75mm 1KG, Heat Deflection Temperature up to 209C, Made of 80% PA Nylon and 20% Carbon Fibers, Stiff &

?Stiff & Strong & Heat Resistant? - SUNLU PA6-CF nylon filament 1.75mm is made of 80% PA and 20% Carbon Fibers. The carbon fiber reinforcement really provides significantly improved stiffness, strength and heat resistance with outstanding layer adhesion.