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. ? 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, 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.) Supply of high hardness POM POM high lubricity, even at high temperatures and high temperature hot water and air Long-term use may 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 strength, high stiffness, good elasticity, anti-friction wear resistance. Excellent mechanical properties, strength up to 50.5MPa, specific stiffness up to 2650MPa POM POM supply of food grade plastic, and metal is very close. Mechanical properties of POM small changes with temperature, co-POM POM than homo- change slightly larger. POM high impact strength, but the impact is less than conventional ABS and PC; POM notch sensitive, can drop as much as 90% of the notched impact strength. POM fatigue strength is very prominent, 10 alternating loads after POM, fatigue strength up to 35MPa, while the PA and PC only 28MPa. Creep resistance and PA POM POM supply plus Teflon similar wear and plastic materials, at 20 ℃, 21MPa, when 3000h is only 2.3%, but little affected by temperature. POM's low coefficient of friction, wear resistance (POM> PA66> PA6> ABS> HPVC> PS> PC), the limit PV value is large, self-lubricating. POM products on time grinding, easy to produce a noise similar to scream at high loads. Supply of office supplies silencer POM plastic raw _POM_ Jichang 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!