... ptfe power , resin JF-G90 PropertyUnitFirst-class goodsConformingAppearance——white powder, no impuritiesThe test plate is clean and homogeneous. ... and turning film.Can replace some products of molding powder, and has good brightness in the appearance.Application ... material, etcPacking ,Storage & Transportation Packed with sealed PVC bag, load in Melting peak temperatureproof paper barrel. The net ...