3DXTech CarbonX PEKK-A+CF15 Black 750g

This filament is not suitable for the Prusa MK, XL and MINI series printers as the temperature needed to print this material is not attainable. Please check the printing setup if your printer is capable of printing this material.

CarbonX™ PEKK+CF15 Ultra Polymer is made using PEKK-A [60/40 copolymer] and 15% high modulus chopped carbon fiber. This polymer is used in a wide variety of end-use applications where exceptional thermal, mechanical, and chemical resistance is required. Basic Attributes Easier to print than CF PEEK Wide processing window from 360-390°C (ideal), up to 430°C if needed Tg of 160°C, HDT of 150°C, and a Tm of 305°C Inherently flame resistant base resin (UL94 V-0) Base resin with low smoke generation and outgassing Excellent mechanical, thermal, and chemical resistances Printing Setup Extruder: 360-390°C Bed Temp: 120-140°C Nozzle: Abrasion resistant nozzle with a minimum diameter of 0.4mm Other: Ideal layer height is 60% of nozzle diameter. We do not recommend printing layers smaller than 0.2mm with carbon fiber reinforced filaments Heated Chamber: Recommended Drying Instructions: 140°C for 4 hours once filament shows signs of moisture