（POM聚甲醛）杜邦100P

（pom聚甲醛）杜邦100p

 delrin 150 nc010         均聚甲醛       h-pom    dupont(杜邦)

 delrin 520mp  nc010  均聚甲醛       h-pom    dupont(杜邦)

 delrin 100al  nc010    均聚甲醛       h-pom    dupont(杜邦)

 delrin 510gr nc000      均聚甲醛       h-pom    dupont(杜邦)

 delrin 500al nc010       均聚甲醛       h-pom    dupont(杜邦)

 delrin 525gr nc000      均聚甲醛       h-pom    dupont(杜邦)

 delrin de9422 nc010     均聚甲醛       h-pom    dupont(杜邦)

 delrin de8903 nc010     均聚甲醛       h-pom    dupont(杜邦)

 delrin 111pnc010         均聚甲醛       h-pom    dupont(杜邦)

 delrin 100pe nc010       均聚甲醛       h-pom    dupont(杜邦)

 delrin 500pe nc010       均聚甲醛       h-pom    dupont(杜邦)

 delrin 900pbk602          均聚甲醛       h-pom    dupont(杜邦)

 delrin 527uv bk701      均聚甲醛       h-pom    dupont(杜邦)

 delrin 500pbk602          均聚甲醛       h-pom    dupont(杜邦)

 delrin 500cl bk601       均聚甲醛       h-pom    dupont(杜邦)

 delrin 127uv bk701      均聚甲醛       h-pom    dupont(杜邦)

delrin 100 homopolymeric pom series resins have higher molecularweight than other pom series. these high-performancehomopolyformaldehyde of this identity, as well as the natural highdegree of crystallinity, so that the material has the followingcharacteristics: toughness, high impact strength, high resistanceto repeated impact and high ductility without impact modification.high mechanical strength and stiffness without fillers /reinforcements or other modifications. outstanding resistance tocreep and long-term fatigue . in high viscosity these properties ofhigh mechanical strength and toughness, this can be seen in thestress-strain curves of high viscosity delrin pom and standardco-pom with similar viscosity (melt flow rate of 2.5 g / 10 min at190 °c) . delrin 100 and 100p have very high tensile strength andfracture strain, which is significantly higher than standardcopolymers. these comparative advantages can also be maintained athigher temperatures dupont 100st automotive industry: used in themanufacture of automotive semi-axle, planetary gear pad, not onlyto save copper, but also to improve the service life . also can useit to make radiator water pipe valve, radiator box cover, waterpump impeller, gear housing, carburetor housing, accelerator pedalparts, pom dupont 100st electronic appliance: can be used to makethe shell of electric wrench, the handle of switch, the handle ofswitch, the handle of switch, the handle of controller, the handleof brake, the handle of washing pump, etc. , also can maketelephone, radio, tape recorder, video recorder, television,computer, fax machine parts, timer parts, tape recorder, and so onbecause polyoxymethylene (pom) is a crystalline plastic, the amountand size of crystal nuclei in the melt can be affected by theresidence time of the melt in the barrel . the temperature of thecylinder should be controlled at 150 ~ 180 °c, the temperatureshould not be too high, too high will lead to discolorationdecomposition, too low will be uneven plasticization, affect theflow. so in the premise of ensuring li, as far as possibleto use the lower processing temperature and shorter heating time.in addition, the nozzle temperature should be slightly lower thanthe barrel temperature dupont 100st usage: application of gearengineering parts in automotive field: processing method,extrusion, injection molding advantages: 1, high mechanicalstrength and rigidity; 2, the highest fatigue strength; 3,environmental resistance, good resistance to organic solvents; 4,resistance to repeated impact; 5, a wide range of temperature-40 °c~ 120 °c; 6, good electrical properties; 7, good recovery; 8, hasits own lubrication, wear resistance is good; 9, dimensionalstability.