With flexible materials

Wanhao extruder metal bar MK10 Fits with MK10 extruder

4 mm nozzle

1 * Long range Seal extruder

Thickness: 3

GIGANT 5kg - 3DE Premium - PBT+ - White - 1.75mm Printer Tape With flexible materialsGIANT 5kg 3DE Premium PBT+ White 1. 75mm PBT+ (polybutylene terephthalate) provides many of the same properties as nylon, but absorbs less moisture (humidity), allowing PBT+ to maintain its shape in wet environments. PBT+ is often used as a substitute for Nylon 6. 6 or 6. 12 and has better abrasion resistance than polypropylene or polystyrene. PBT has good mechanical properties in relation to stretching, twisting and bending (good "bend recovery").