FLAME RETARDANT PP
Flame retardant PP has excellent tensile strength, compressive strength, surface hardness and modulus of elasticity, and outstanding stress cracking resistance and wear resistance. Flame-retardant PP has good heat resistance, excellent chemical stability, and is not affected by temperature. Flame-retardant PP is non-toxic, odorless, environmentally friendly, non-polluting and has excellent flexural resistance. It can be folded repeatedly without damage. Easy processing can reduce customer costs. It can be used for injection, extrusion and blow moulding of various products.
| 项目 | 单位 | 检验方法 | A18104P4/FR-A | A18104P4/FR-C | A18104P4/FR-D |
| 拉伸强度 | MPa | ISO 527-2 | 16.7 | 19 | 16.3 |
| 伸长率 | ％ | ISO 527-2 | 126 | 77.3 | 25 |
| 弯曲强度 | MPa | ISO 178 | 26.2 | 28.8 | 26.2 |
| 弯曲模量 | MPa | ISO 178 | 1645 | 1784 | 1492 |
| 简支梁缺口冲击强度 | KJ/m2 | ISO 179-1 | 5.2 | 4.4 | 5.2 |
| 密度 | g/cm3 | ISO 1183 | 1.078 | 1.06 | 1.061 |
| 熔流体速率 | g/10min | ISO 1133 | 5.5 | 5 | 5.7 |
| 阻燃性 | UL-94 | 1.6mmV-0 | 1.6mmV-0 | 1.6mmV-0 |