POM bar prices

Steel said the race. Is a high melting point, high-crystalline engineering thermoplastics. POM has good features, very suitable for automatic lathe machining, especially for manufacturing precision parts. POM-C / H (black and white): representing POM POM copolymers and homopolymers, acetal copolymer low melting point, thermal stability, chemical resistance, flow properties, hydrolysis resistance, alkali resistance and thermal oxidation demotion, workability superior POM. POM high crystallinity, creep out, lower coefficient of thermal expansion, wear resistance, mechanical strength, stiffness, heat distortion temperature of geometric acetal copolymer good. (POM semi-finished products currently on the market commonly used POM-C copolymer) POM-H + PTFE (dark brown): POM-H + TF DuPont DELRIN (Teflon) fibers. It retains most of the POM-H because there is strength. Because filling DELRIN (Teflon) fibers have certain properties change slightly soft, small rigid, more slippery than pure polyacetal resin. Compared with pure POM, this material better lubricity. Characteristics: high mechanical strength, rigidity, high hardness; excellent elasticity; good creep resistance; high even at low temperatures, impact strength; very good dimensional stability; sliding performance, wear; excellent mechanical properties; Physiology inertia, suitable for contact with food. Application: roller bearings, bearing rings, architectural hardware pieces, cog, pump casing, screws, fine processing and garment industry components.