APSX, LLC ACETAL (DELRIN) BLACK PELLETS 900P (2 LBS)

Delrin 900P BK602 is a low viscosity acetal homopolymer pellets for injection molding, with a density of 1.42 g/cm³, tensile modulus of 3300 MPa, and tensile yield stress of 70.0 MPa. It has a melt flow rate of 25 g/10 min at 190°C/2.16 kg, water absorption of 0.40% at 50% RH, and a heat deflection temperature of 161°C at 0.45 MPa. The material meets UL 94 HB flammability ratings for 0.8 mm and 1.5 mm thickness, has an oxygen index of 23%, and complies with FMVSS 302. Processing requires drying at 80°C for 2-4 hours, with an optimal melt temperature of 215°C and mold temperature of 90°C.