Description of material properties: excellent overall performance. Mechanical properties of the material, chemical properties, heat resistance are more balanced, plus superior moldability, making it become a leader in engineering plastics. Especially the M90 ??series (M90-44, etc.) by the majority of users of all ages. ? Long, wide temperature range, to maintain balance of the mechanical properties of tensile strength, tensile elongation and impact strength. ? Supply of food grade POM in a wide range of temperatures and conditions for prolonged load, showing excellent creep resistance. ? Has excellent fatigue resistance, even under conditions of repeated stress or continuous vibration, does not occur fatigue failure, remained relatively stable performance. ? With high rigidity and excellent elastic recovery performance, coupled with good fatigue resistance and creep resistance food-grade POM, is widely used as a spring material. ? Abrasion resistance of thermoplastics most, but it also has good lubricity. In addition, the material itself has self-lubricating, applies not use lubrication? Only has good short-term thermal resistance (such as melting point, heat distortion temperature, etc.), use the air even at high temperatures and high temperature hot water and long-term, also showing a good performance. ? Because of the possibility of dimensional change caused by water absorption is small, so in practice hardly become a problem. ? In addition to strong acids, strong oxidant chemicals outside, inorganic chemicals, oils with good chemical resistance. ? Has good fluidity and beautiful appearance, is easily molded material. POM-C / H (black and white): represent POM POM copolymer and homopolymer acetal copolymer low melting point, thermal stability, chemical resistance, flow characteristics, hydrolysis resistance, and thermal oxidation of alkali demotion, workability than 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-H + PTFE: POM-H + TF DuPont DELRIN (Teflon) fibers. It retains most of the POM-H because there is strength. Due to fill plus DELRIN (Teflon) fibers have certain properties change slightly soft, small rigid, more slippery than pure Delrin. Comparison of raw materials and pure food grade POM POM, this material better lubricity. Characteristics: high mechanical strength, stiffness, high hardness; excellent flexibility; good creep resistance; high even at low temperatures, impact strength; very good dimensional stability; good sliding properties POM plastic food-grade material, wear; excellent mechanical properties; physiologically inert, suitable for contact with food. Application: roller bearings, bearing rings, architectural hardware pieces, cog, pump casing, screws, fine processing and garment industry components. Food grade POM materials | food-grade POM | Jichang plastic provided by Dongguan Chang Ping Jichang plastic materials. Dongguan Changping Jichang plastic materials (jichang668.1688.com/) strong, credible, in Dongguan, Guangdong engineering plastics industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jichang plastic and you hand into the brilliant, for a better future!