Polymaker PB-PBT Low Temperature Toughness & Good Chemical Resistance 3D Printer Filament Key Product Features: Industrial PC Filament that need a Chamber Temperature of ?100C - 110C? Polymaker PC-PBT is a PC/PBT polymer blend which offers good heat resistance and toughness at low temperature (-20C/-30C). Polymaker PC-PBT also features good chemical resistance. Printing Settings: Nozzle: 250C ~ 270C; Bed: 90C ~ 105C; Chamber: 90C ~ 100C; Speed: 30mm/s ~ 50mm/s; Fan: Off; Bed Surface: almost any surface with a thin coat of PVA glue or MAGIGOO PC; Drying Settings: 75C for 6h. Annealing settings: 90C for 2h. NOTE: Use a BuildTak surface, it will help hold down the print and prevent it from warping. Calibrating your printer before printing is necessary. It is recommended to use an enclosure when printing. For large part it is recommended to use a heated chamber. It is recommended to anneal the printed part right after the printing process to release the residual internal stress. How Many Kinds of PC Does Polymaker Have? The answer is 5! PolyLite PC filament offers excellent strength and heat resistance with light diffusing properties; PolyMax PC filament for extra temperature resistance and toughness and printablility; PolyMax PC-FR filament can slow/stop the spread of fire for flame retardant need; PC-ABS filament for excellent toughness and heat resistance while displaying good surface finish, PC-PBT filament for low temperature toughness and chemical resistance. looking for some strong filament? Pick one here!
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
