描述
POM聚甲醛回收POM农业零件每公斤价格
产品名称：最佳成型POM
颜色：根据需要
优点：
价格有竞争力，质量高，交货及时，免费样品
环保
高耐热性，高抗冲击性
无任何杂质
可使用玻璃纤维/韧性/阻燃剂/紫外线稳定剂增强
包装：25kg/袋（也可定制）
POM聚甲醛回收POM农业部件每千克价格
产品详细信息
聚甲醛回收POM农业零件每千克的价格
不同等级的POM材料
|
未加固 |
冲击改性 |
低摩擦 |
本研究的<<< | <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<收缩率
<1.8-2.5% <1-2.5% <1.8-3% < | < | 电弧电阻
| 200-220秒
|
120秒
|
126- –
|
| 损耗因数
| 50-110 x 10-4
|
50-250 x10-4 20-90 x 10-4
|
|
| 体积电阻率
|
|
14-15 x 1015欧姆。厘米 15-16 x 1015欧姆。厘米 15-16 x 1015欧姆。
| HB
| HB
| HB
|
HB < <
| <<< | <<<<<<<<<<<<<<<<<<<<<<<<<< <<<<<<< <<<<<<<<<<<<<<< <<<<<<< 硬度肖氏D 80-95 80-92 80-95 92-9.9 53-（p>
密度 <1.41-1.42g/cm3 1.3-
1.4-1.54g/cm3.1.5-1.5-1.5-1.6g/cm3/p> Product name: Best formability POM POM Polyoxymethylene Recycled Pom Price Of Per kg For Agriculture Parts Different grades of POM Material Property Unreinforced Impact Modified Low Friction Mineral Filled Dimensional Stability Coefficientof Linear Thermal Expansion 10- 15 x 10-5 /°C 12- 13 x 10-5 /°C 10 – 12 x 10-5 /°C 8 – 9 x 10-5 /°C Shrinkage 1.8 – 2.5% 1 – 2.5% 1.8 – 3% 1.5 – 2% Water Absorption 24 hours 0.15 – 0.5% 0.3 – 0.5% 0.2 – 0.27% 0.2 – 0.5% Electrical Properties Arc Resistance 200 – 220sec 120sec 126 – 183sec – Dielectric Constant 3.3 – 4.7 4 – 4.3 3 – 4 – Dielectric Strength 13.8 – 20kV/mm 19kV/mm 16kV/mm – Dissipation Factor 50 – 110 x 10-4 50 – 250 x 10-4 20 – 90 x 10-4 – Volume Resistivity 14 – 15 x 1015 Ohm.cm 15 – 16 x 1015 Ohm.cm 15 – 16 x 1015 Ohm.cm – Fire Performances Fire Resistance(LOI) 18% 18% – – Flammability UL94 HB HB HB HB Mechanical Properties Elongationat Break 15 – 75% 60 – 200% 10 – 70% 5 – 55% Elongation atYield 8 – 23% 10 – 15% – – Flexibility (Flexural Modulus) 2.8 – 3.7GPa 1.4 – 2.3GPa 2 – 3GPa 4 – 5.5GPa Hardness Rockwell M 75 – 94 35 – 79 58 – 94 83 – 90 Hardness Shore D 80 – 95 80 – 92 80 – 95 92 – 95 Stiffness (Flexural Modulus) 2.8 – 3.7GPa 1.4 – 2.3GPa 2 – 3GPa 4 – 5.5GPa Strength at Break (Tensile) 60 – 70MPa 45 – 60MPa 50 – 70MPa 50 – 75MPa Strength at Yield (Tensile) 54 – 78MPa 35 – 50MPa 48 – 69MPa 54 – 78MPa Toughness (Notched Izod Impact at Room Temperature) 60 – 120J/m 90 – 250J/m 25 – 60J/m 50 – 65J/m Toughness at LowTemperature (Notched Izod Impact at Low Temperature) 53 – 250J/m – 32 – 53J/m – Young Modulus 2.8 – 3.7GPa 1.4 – 2.3GPa 1.8 – 3GPa 4 – 5.5GPa Physical Properties Density 1.41 – 1.42g/cm3 1.3 – 1.35g/cm3 1.4 – 1.54g/cm3 1.5 – 1.6g/cm3 Glass Transition Temperature -60 – -50°C – is one of the professional pom polyoxymethylene recycled pom price of per kg for agriculture parts manufacturers, you can order high quality pom polyoxymethylene recycled pom price of per kg for agriculture parts at good price from our factory. 您必须登录才能发表评价。 |
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