前言：Delrin杜邦POM 111PA NC010
Delrin杜邦POM 111PA NC010详情-- 111PA is a high viscosity acetal homopolymer with improved thermal stability and modifications for more precise molding (reduced warpage, fewer voids). It has higher tensile strength and modulus than Delrin? 100P.
Delrin? POM 111PA NC010 >POM<
聚合物: 均聚物
粘度: 高粘度
阻燃等级: HB
缺口冲击: 11 kJ/m?
热变形温度: 163 °C
加工方式: 注射成型 ? 挤出成型
材料属性: 热稳定级
材料特性: 成核的
POM 111PA NC010物性信息：
| 比重 | 1.42 g/cc | 1.42 g/cc | ASTM D792 |
| 密度 | 1.42 g/cc | 0.0513 lb/in? | ISO 1183 |
| Water Absorption | 0.30 % @Temperature 23.0 °C | 0.30 % @Temperature 73.4 °F | Immersion 24h; ASTM D570 |
| 1.0 % @Temperature 23.0 °C | 1.0 % @Temperature 73.4 °F | Saturation, immersed; ISO 62, Similar to | |
| 线性成型收缩率 | 0.017 - 0.020 cm/cm @Thickness 3.20 mm | 0.017 - 0.020 in/in @Thickness 0.126 in | Transverse, 24h; ASTM D955 |
| 0.018 - 0.021 cm/cm @Thickness 3.20 mm | 0.018 - 0.021 in/in @Thickness 0.126 in | Flow, 24h; ASTM D955 | |
| 线性模具收缩，Flow | 0.018 - 0.021 cm/cm @Thickness 4.00 mm | 0.018 - 0.021 in/in @Thickness 0.157 in | Parallel, 24h; ISO 294-4 |
| 0.021 cm/cm @Thickness 2.00 mm | 0.021 in/in @Thickness 0.0787 in | ISO 294-4 | |
| 线性成型收缩率,横向 | 0.019 cm/cm @Thickness 2.00 mm | 0.019 in/in @Thickness 0.0787 in | ISO 294-4 |
| 0.018 - 0.021 cm/cm @Thickness 4.00 mm | Normal, 24h; ISO 294-4 | ||
| 熔体流动速率 | 1.0 g/10 min @Load 1.05 kg, Temperature 190 °C | 1.0 g/10 min @Load 2.31 lb, Temperature 374 °F | ASTM D1238 |