POM Rod major manufacturers: Guangdong POM rod / board manufacturers, Guangzhou POM rod / board manufacturers, Dongguan POM rod / board manufacturers, Shenzhen POM rod / board manufacturers, Huizhou POM rod / board manufacturers, Zhuhai POM rod / board manufacturers, Zhongshan POM Rod / board manufacturers, Foshan POM rod / board manufacturers in Jiangsu POM rod / board manufacturers, Zhenjiang POM rod / board manufacturers, Suzhou POM rod / board manufacturers, Xinghua POM rod / board manufacturers, Dongtai POM rod / board manufacturers, Yixing POM rod / board manufacturers in Zhejiang POM rod / board manufacturers, Hangzhou POM rod / board manufacturers, Ningbo POM rod / board manufacturers, Yiwu POM rod / board manufacturers, Shaoxing POM rod / board manufacturers, Yuyao POM rod / board manufacturers, Liaoning POM rod / board manufacturers Shenyang POM rod / board manufacturers, Dalian POM rod / board manufacturers, Fushun POM rod / board manufacturers, Hebei POM rod / board manufacturers, Tianjin POM rod / board manufacturers, Shijiazhuang POM rod / board manufacturers, Jilin POM rod / plate factory in Changchun POM rod / board manufacturers in Shandong POM rod / board manufacturers, Jinan POM rod / board manufacturers, Yantai POM rod / board manufacturers, Qingdao POM rod / board manufacturers, Jining POM rod / board manufacturers, Anhui POM rod / board manufacturers, Hefei POM Rod / board manufacturers, Sichuan POM rod / board manufacturers in Fujian POM rod / board manufacturers, Xiamen POM rod / board manufacturers factory sales hotline: 0760-22234696 phone: 18022054895 POM Rod (POM crystals): English name Polyoxymethylene, commonly known as the race bar , won the bars, ultra-high-temperature steel rod through the extruder, extrusion POM plastic particles, after extrusion port corresponding mold rods of different thicknesses. Is a high hardness, high crystallinity engineering thermoplastics. Because of the good characteristics of POM rod has, very suitable for automatic lathe machining, especially suitable for the manufacture of precision parts. Applications: POM is widely used in the manufacture of sliding rotating machinery, precision parts, gears, bearings. Using industry throughout the automotive, electronics, clothing, medical, machinery, sports equipment and other fields. POM-C / H (black and white) represent POM POM homopolymer and copolymer, POM copolymer low melting point, thermal stability, chemical resistance, flow characteristics, hydrolysis resistance, and thermal oxidation of alkali demotion, POM superior workability. POM homopolymer high crystallinity, creep out, lower coefficient of thermal expansion, wear resistance, mechanical strength, stiffness, heat distortion temperature of geometric acetal copolymer good. (Widespread use of semi-finished products currently on the market POM POM-C copolymer) POM-H + PTFE (dark brown) with DuPont POM (DELRIN) plus raw PTFE (Teflon) fiber extruded from. It retains most of the inherent strength of POM-H. Due to fill plus PTFE (Teflon) fibers have certain properties change slightly soft, small rigid, more slippery than pure Delrin. Compared with pure POM plate, this material better lubricity. With POM-H + PTFE bearing friction coefficient produced moderate wear, and almost no creep phenomenon. Main features: a, [a] physical properties: POM is a surface smooth, shiny, hard and dense material, yellow or white, high crystallinity, good color, size, weighed, water absorption is minimal. Second, the mechanical properties: POM has a high hardness and rigidity, with a high degree of resistance to creep and stress relaxation ability, excellent wear resistance, self-lubrication, and fatigue, can not be compared to other engineering plastics. Third, the thermal properties: POM has a high heat distortion temperature, long-term use in a temperature range of -40 ℃ -104 ℃. Fourth, the electrical properties: its dielectric constant and dielectric loss over a wide frequency and temperature range is very small, maintaining a good arc resistance. Five and chemical properties: POM has a good solvent, oil class resistance, weak acid, weak base properties. POM has excellent physical, mechanical, thermal and electrical properties, resistance to organic solvents, abrasion resistance, creep resistance, fatigue and other properties, is widely used in place of a variety of non-ferrous metals and alloys produced automobiles, machinery, instruments, agricultural machinery, chemicals components. Such as gears, cams, bearings, bushings, gaskets, valves, liquid transport pipes, handles and chemical solution or the like. Especially in the automotive industry, for the production of a large number of universal shaft, carburetor; making taps in the construction, agricultural spray is sprayed, agricultural sprayers component parts, audio and video tapes, tape reels, photographic equipment and a variety of precision instruments, and so on.