Hostaform® C 13021 XAP
Acetal (POM) Copolymer
Celanese Corporation
产品说明：
POM copolymer
Easy flowing Injection molding type for precision molded parts and thin-walled molded parts with high rigidity, hardness and toughness; good chemical resistance to solvents, fuel and strong alkalis as well as good hydrolysis resistance; high resistance to thermal and oxidative degradation.
Emission according to VDA 275 < 10 mg/kg
Monomers and additives are listed in EU-Regulation (EU) 10/2011
FDA compliant according to 21 CFR 177.2470
Burning rate ISO 3795 and FMVSS 302 < 75 mm/min for a thickness more than 1 mm.
Ranges of applications: automotive engineering, precision engineering, electric and electronical industry, domestic appliances.
FDA = Food and Drug Administration (USA)
FMVSS = Federal Motor Vehicle Safety Standard (USA)
物性信息：
| 特性 | 刚性，高 共聚物 耐水解性 韧性良好 硬度高 |
| 用途 | 薄壁部件 电气/电子应用领域 电器用具 汽车领域的应用 |
| 机构评级 | FDA 21 CFR 177.2470 欧洲 10/1/2011 12:00:00 AM |
| 加工方法 | 注射成型 |
| 密度 | 1.41 | g/cm³ | ISO 1183 |
| 溶化体积流率（MVR） (190°C/2.16 kg) | 12.0 | cm³/10min | ISO 1133 |
| 收缩率 | ISO 294-4 | ||
| 横向流量 | 1.8 | % | ISO 294-4 |
| 流量 | 2.0 | % | ISO 294-4 |
| 吸水率 (饱和, 23°C) | 0.65 | % | ISO 62 |
| 拉伸模量 | 2900 | MPa | ISO 527-2/1A/1 |
| 拉伸应力 (屈服) | 65.0 | MPa | ISO 527-2/1A/50 |
| 拉伸应变 (屈服) | 9.0 | % | ISO 527-2/1A/50 |
| 标称拉伸断裂应变 | 25 | % | ISO 527-2/1A/50 |
