4DUR® 23K20000

4DUR® 23K20000 by 4Plas is an unreinforced, semi-crystalline polybutylene terephthalate (PBT) grade. Exhibits standard flow, excellent stiffness, hardness, good mechanical strength, good creep and fatigue behavior, and very good thermal stability. Offers good electrical properties, high wear resistance, low friction, good dimensional stability, very good chemical resistance, low moisture absorption, very good surface finish and good processing properties. It is insoluble in water and suitable for processing by injection molding. 4DUR® 23K20000 complies with flame rating UL 94 HB.