东莞市顺盈塑胶原料有限公司
产品描述?Product Description
厂家：美国RTP??RTP Company
类别：PP??PP not specified
性能特点：防火阻燃等级V-0; 阻燃;???Flame Characteristics,V-0
| 技术参数?Technical Data | |||
|---|---|---|---|
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额定值??Nominal Value | 单位??Units | 测试方法??Test Method |
| 密度??Specific Gravity | 1.25 | g/cm3 | ASTM D792 |
| 收缩率??收缩率 | |||
| MD：3.2 mm??MD，3.18 mm | 1.2 | % | ASTM D955 |
| 吸水率??吸水率 | |||
| 23℃，24hr??23℃，24 hr | 0.030 | % | ASTM D570 |
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|
额定值??Nominal Value | 单位??Units | 测试方法??Test Method |
| 拉伸模量??Tensile Modulus | 1720 | MPa | ASTM D638 |
| 拉伸强度??Tensile Strength | 23.0 | MPa | ASTM D638 |
| 拉伸应变??拉伸应变 | |||
| 断裂??断裂 | 40 | % | ASTM D638 |
| 弯曲模量??Flexural Modulus | 1450 | MPa | ASTM D790 |
| 弯曲强度??Flexural Strength | 34.0 | MPa | ASTM D790 |
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额定值??Nominal Value | 单位??Units | 测试方法??Test Method |
| 悬臂梁缺口冲击强度??悬壁梁缺口冲击强度 | |||
| 3.2mm??3.18 mm | 32 | J/m | ASTM D256 |
| 悬臂梁无缺口冲击强度??悬臂梁无缺口冲击强度 | |||
| 3.2 mm??3.18 mm | 530 | J/m | ASTM D4812 |
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额定值??Nominal Value | 单位??Units | 测试方法??Test Method |
| 热变形温度??Deflection Temperature Under Load | ? | ASTM D648 | |
| 0.45 MPa，未退火??66 psi, Unannealed | 113 | ℃ | ASTM D648 |
| 1.8 MPa，未退火??264 psi, Unannealed | 66.0 | ℃ | ASTM D648 |
| 导热系数??Thermal Conductivity | 0.30 | W/m/K | ASTM C177 |
