254*224*0.3mm Polyetherimide PEI Sheet for 3D Printer 3dprinter

254*224*0.3mm Polyetherimide PEI Sheet for 3D Printer 3dprinterDescriptions: PEI (Polyetherimide) sheets provide a 3D printing build surface that requires no tape, slurry, or adhesive. ABS and PLA both stick extremely well to the surface, which eliminates the need for support rafts used for better adhesion. PEI (polyetherimide) is amber transparent solid, any additives of PEI particle images do not add have low inherent flame retardancy and smoke. The oxygen index of 47% combustion of UL94 V 0 grade, the density

4mm Extruder temperature 170-275°C Hot bed temperature None Hot bed material Bakelite

- Stepper Motor: 42HD4027-01

unlike ordinary motor

Package included:3 x V-Type Idler pulley

suitable for home

12V 40W)5 x 1

carbon and so on6

Prusa and Reprap 3D printerPackage included:1x Creality 3D® Coupling

Good quality

have better thermal performance and stability

The feeding device of this MK8 extruder uses double "V" design which can ensure stable and constant feeding

012mmHeight of lug: 2±0