类别：聚合物；热塑性；聚甲醛（POM）；缩醛均聚物，无筋
材料说明：紫外线稳定介质粘度缩醛均聚物
聚甲醛527uv bk701是介质粘度缩醛均聚物树脂黑紫外稳定剂用于汽车内饰的应用。它在紫外老化特性和热稳定性的改进
物性表：| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.41 g/cc | 0.0509 lb/in³ | ISO 1183 | ||
| Melt Flow | 15 g/10 min @Load 2.16 kg, Temperature 190 °C |
15 g/10 min @Load 4.76 lb, Temperature 374 °F |
ISO 1133 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Yield | 71.0 MPa | 10300 psi | ISO 527-1/-2 | ||
| Elongation at Break | 23 % | 23 % | Nominal; ISO 527-1/-2 | ||
| Elongation at Yield | 14 % | 14 % | ISO 527-1/-2 | ||
| Tensile Modulus | 3.20 GPa | 464 ksi | ISO 527-1/-2 | ||
| Flexural Modulus | 3.00 GPa | 435 ksi | ISO 178 | ||
| Izod Impact, Notched (ISO) | 7.00 kJ/m² | 3.33 ft-lb/in² | ISO 180/1A | ||
| Charpy Impact, Notched | 0.900 J/cm² | 4.28 ft-lb/in² | ISO 179/1eA | ||
| 0.700 J/cm² @Temperature -30.0 °C |
3.33 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eA | |||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 110 µm/m-°C | 61.1 µin/in-°F | ISO 11359-1/-2 | ||
| CTE, linear, Transverse to Flow | 110 µm/m-°C | 61.1 µin/in-°F | ISO 11359-1/-2 | ||
| Melting Point | 178 °C | 352 °F | 10°C/min; ISO 11357-1/-3 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 163 °C | 325 °F | ISO 75-1/-2 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 92.0 °C | 198 °F | ISO 75-1/-2 | ||
| Flammability, UL94 | HB @Thickness 0.800 mm |
HB @Thickness 0.0315 in |
IEC 60695-11-10 | ||
| De |
|||||
| Delivery form | Pellets | ||||
| Part Marking Code | >POM< | ISO 11469 | |||
| Processing | Injection Moulding | ||||
| Regional Availability | Asia Pacific | ||||
| Europe | |||||
| Global | |||||
| Near East/Africa | |||||
| North America | |||||
| South and Central America | |||||
| Resin Identification | POM | ISO 1043 | |||
| Special characteristics | Light stabilised or stable to light | ||||
| U.V. stabilised or stable to weather | |||||
| UL recognition | UL | ||||
上海松翰塑化科技有限公司！本公司承诺，假一赔百！所有产品都是原厂家，原包装一线独家营销！
欢迎新老客户来电咨询;
联系人：李先生
联系电话；13636696005
联系QQ；1020580970
联系邮箱；1020580970@qq.com