POM美国杜邦（杜邦中国）
POM塑料用途广泛，以下举例部分用途：
1、电子电器：洗衣机、果汁机零件、键盘、定时器组件、音频/视频设备等；
2、汽车：车把、电动窗、按扣、卷轴、滑块等；
3、工业零件：机械零件、齿轮、衬套、阀门、紧固件、把手、玩具、螺杆、减震器等；
4、工业材料：板、条、管等；
5、机械零件：齿轮、凸轮、软管接头、夹子、开关等。
华韵塑料代理DuPont DelrinPOM美国杜邦100AF
华韵塑料代理DuPont DelrinPOM美国杜邦100AL NC010
华韵塑料代理DuPont DelrinPOM美国杜邦100KM NC000
华韵塑料代理DuPont DelrinPOM美国杜邦100T BK602
华韵塑料代理DuPont DelrinPOM美国杜邦100T NC010
华韵塑料代理DuPont DelrinPOM美国杜邦100TE NC010
华韵塑料代理DuPont DelrinPOM美国杜邦100TL NC010
华韵塑料代理DuPont Delrin POM美国杜邦127UV BK701
华韵塑料代理DuPont Delrin POM美国杜邦127UV NC010
华韵塑料代理DuPont Delrin POM美国杜邦127UVE NC010
华韵塑料代理DuPont Delrin POM美国杜邦127UVE RD402
华韵塑料代理DuPont Delrin POM美国杜邦150 NC010
华韵塑料代理DuPont DelrinPOM美国杜邦100P BK602
华韵塑料代理DuPont DelrinPOM美国杜邦100P NC010
华韵塑料代理DuPont DelrinPOM美国杜邦100PE BK602
华韵塑料代理DuPont DelrinPOM美国杜邦100PE NC010
华韵塑料代理DuPont DelrinPOM美国杜邦100ST BK602
华韵塑料代理DuPont DelrinPOM美国杜邦100ST NC010
华韵塑料代理DuPont DelrinPOM美国杜邦100STE NC010
华韵塑料代理DuPont DelrinPOM美国杜邦111DP NC010
Delrin acetalresins are typically required in the automotive, home appliance,sports, industrial engineering, electronic technology applications,and consumer goods industries. Delrin-high performancepolyformaldehyde Resin dupont Delrin homopolyformaldehyde resin isa highly crystallized thermoplastic engineering plastic, which is adesignated material in many industries for high load mechanicalapplications, widely used in gears, car seat belt systems, doorsystems, conveyor belts, medical devices and various industries ofdifferent product components. Delrin Polyformaldehyde Resin (alsoknown as Polyoxymethylene, or POM) has excellent low friction andabrasion resistance, as well as rigidity and strength comparable tometals. It has a wide temperature range (- 40 °C to 120 °c) , goodcoloring, and metal and other polymers in perfect coordination, andhigh-precision molding has good dimensional stability. Comparedwith the copolymerized Formaldehyde, Delrin Homopolyformaldehydehas higher tensile strength, rigidity and creep resistance, and itsimpact resistance is significantly enhanced. It is suitable for thedesign of thinner and lighter parts, and its molding cycle isshorter, which can reduce the overall cost. Properties andapplications of POM Polyformaldehyde Polyformaldehyde thermoplasticcrystalline polymer. Known as "Super Steel" or "steel match" , alsoknown as polyoxymethylene. Short for POM. The polymers usuallyobtained by Formaldehyde polymerization have low degree ofpolymerization and are easy to be depolymerized by heat. Can Beused as organic chemicals, synthetic resin raw materials, also usedas * * * Fumigant. Pom is a hard, dense material with a smooth,lustrous surface. It is yellowish or white, and the thin-walledpart is translucent. The combustion characteristic is easy to burn,continue to burn after leaving the fire, the upper end of the flameis yellow, the lower end is blue, melting dripping occurs, there isa strong pungent smell of Formaldehyde, fishy smell.Polyformaldehyde is a white powder, generally opaque, goodcoloring, specific gravity 1.41-1.43 G / cm, molding shrinkage1.2-3.0% , molding temperature 170-200 °C, drying conditions 80-90°C for 2 hours. The long-term heat resistance of POM is not good,but it can reach 160 °C in short-term. The short-term heatresistance of homopolymer POM is over 10 °c higher than that ofcopolymerized POM, but the long-term heat resistance ofcopolymerized POM is about 10 °c higher than that of homopolymerPOM. It can be used in the temperature range of-40 °C ~ 100 °C fora long time. Pom Is easy to decompose, and the decompositiontemperature is 280 °C. Therefore, die steel should be made ofcorrosion-resistant materials. Mainly in the gear, bearing housingand other mechanical parts of the field widely play its role. It isalso used in vcrs, CD, LD, MD players, radios, headsets, stereosound machines, printers, keyboards, CD-rom drives, OA machines,washing machines, dryers, hair dryers and other householdappliances, seat Belt Mechanical Parts, car door external handle,mirrors, engine room and other automotive parts, as well ascameras, watches and other precision parts, and building materials,games and other toys and stationery molding materials.