DuPont POM processing characteristics a, has a very low coefficient of friction and good geometric stability, particularly suitable for the production of gears and bearings 2, with a high temperature characteristics, it is also used for pipe device (pipe valve, pump housing) POM, lawn equipment. 3, is a tough elastic material, even at low temperatures are still very good creep properties, geometric stability and impact resistance. 4, homopolymer material has good extension strength, fatigue strength, but not easy to process. Copolymers have good thermal stability, chemical stability and ease of processing. Both homopolymer material or copolymer materials are crystalline materials and are not easily absorb moisture. 5, resulting in a high degree of crystallinity it has a very high shrinkage, can be high up 2% to 3.5%. For a variety of enhanced materials have different shrinkage. 6, has good overall performance in thermoplastics is the hardest POM POM supplier, is one of the mechanical properties of the plastic material closest to the metal species, and its tensile strength, flexural strength, fatigue resistance, resistance wear resistance and electrical properties are very good, long-term use between -40 ℃ --100 ℃. 7, is a crystalline plastic, melting point significantly, once they reach the melting point, melt viscosity decreased rapidly. When the temperature exceeds a certain limit or melt heated for too long POM plastic raw materials wholesale, would cause decomposition. Copper is the degradation of POM catalyst, in contact with the site should be avoided POM melt of copper or copper material. 8, according to the different molecular chain structure, POM POM and can be divided into acetal copolymer. The former have a higher density, crystallinity, melting point, but poor thermal stability, narrow processing temperature range (10 ℃), the stability of the pH slightly lower; the latter density, crystallinity, low melting point, but good thermal stability and difficult to break down, the processing temperature range (50 ℃). Deficiencies POM comprising: receiving from acid corrosion, poor weatherability, poor adhesion, and the softening temperature is close to the thermal decomposition, the limiting oxygen index is small. Supply POM DuPont 500P viscous sticky label supply DuPont POM 100P high toughness Supply DuPont POM POM supply of high viscosity super toughness 100ST DuPont viscous wear level 500CL;... Supply DuPont POM POM high wear resistance level 100AF, POM 500AF (plus 20% TEFLON3 Teflon fiber), POM 500AL; supply injection molding grade DuPont POM POM 23P, POM 45P, POM 107, POM 390PM, POM 500T, POM 511P, POM 588P, POM 200P, 25% glass fiber reinforced grade POM 525GR, 20% glass fiber POM 570; supply temperature UV DuPont POM POM 127UV-NC / BK, POM 527UV-NC / BK; Supply POM Japan Polyplastics supply POM M90-44 general level POM. Japan Polyplastics high viscosity POM M25-44, POM M25S. Supply POM Polyplastics high flow POM M270-44, POM M270S. Supply POM Polyplastics high performance and high sliding POM NW-02, POM AW-01, POM SW-01 POM SW-22, POM SW-41 Supply POM Polyplastics glass beads enhanced level POM GB-25;. glass fiber reinforced grade POM GH-25; Supply POM Polyplastics antistatic high flow POM M270-48 Supply POM Polyplastics weathering grade POM M90-45, POM M270-45, supply POM BASF N2320-003, N2200, H2320-006, S2320-003, W2320-003; Tai-li steel supply general level POM FM090, FM270, FM130, FM350, FM450, FM550; supply POM POM supply Germany Hurst C52021 MT24U01 Korean Engineering F20-03, F20-02, F30-03, FG20-25;. POM plastic materials | Jilin POM | Jichang plastic by Dongguan Changping Jichang plastic materials provided. 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!