PA6 Low Warp CF15S Filament by Spectrum
 
is a low shrinkage and high strength paired up with the advantages of carbon fibres.
 Polyamide 6 is one of the strongest materials used in desktop 3D printing technology. It combines mechanical strength, stiffness, vibration damping ability and abrasion resistance unmatched by any other types of filaments. 
 The "LowWarp" model is characterised by extra mixture content designed to improve the flow during extrusion of the material - and thus improved adhesion of the material particles. With the use of 15% carbon fibres, the stiffness goes up over two times and tensile strength improves (up to 120 MPa). In addition, Spectrum PA6 Low Warp CF15S has a higher HDT thermal resistance of 180°C (0.45MPa), compared to the unfilled version. The fibre content reduces the shrinkage, which is common or most high-temperature materials, making the printing process much easier and giving prints an aesthetically pleasing "carbon-like" look.
 
Filament specification:
 
Filament diameter: 1.75mm ± 0.05mm
Nozzle temperature: 250-280°C
Bed temperature: necessary <80°C
Printing speed: 30-70mm/s 
Closed chamber: Recomended 
 
Weight: 0.5kg.