东莞市顺盈塑胶原料有限公司
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玻璃纤维.化学偶联.UL94 HB ??Glass Fiber - Chemically Coupled - UL94 HB |
产品描述?Product Description
厂家:美国RTP??RTP Company
类别:PP??PP not specified
加工条件:注射成型??Injection Molding
性能特点:防火阻燃等级HB; 化学耦合;???Chemical coupling,HB
填料:玻璃纤维
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 | 1.12 | g/cm3 | ASTM D792 |
收缩率??收缩率 | |||
MD:3.2 mm??MD,3.20 mm | 0.15 到 0.30 | % | 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 | 6550 | MPa | ASTM D638 |
拉伸强度??Tensile Strength | 72.4 | MPa | ASTM D638 |
拉伸应变??拉伸应变 | |||
屈服??屈服 | 4.0 到 6.0 | % | ASTM D638 |
弯曲模量??Flexural Modulus | 5170 | MPa | ASTM D790 |
弯曲强度??Flexural Strength | 110 | 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??3.20 mm | 110 | 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??3.20 mm | 640 | 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 | 157 | ℃ | ASTM D648 |
1.8 MPa,未退火??264 psi, Unannealed |