VALOX™ 771 resin
Polybutylene Terephthalate
SABIC Innovative Plastics
35% 玻璃矿物
产品说明:
35% mineral/glass reinforced flame retardant grade with a CTI performance level class of 0 rating. Applications which may see electrical arcing.
物性信息:
黄卡编号 | E121562-220821 |
填料/增强材料 | 玻璃\矿物, 35% 填料按重量 |
添加剂 | 阻燃性 |
特性 | 阻燃性 |
用途 | 电气/电子应用领域 |
加工方法 | 注射成型 |
多点数据 | Coefficient of Thermal Expansion vs. Temperature (ASTM E831) Flexural DMA (ASTM D4065) Pressure-Volume-Temperature (PVT - Zoller Method) Tensile Creep (ASTM D2990) Tensile Fatigue Tensile Stress vs. Strain (ASTM D638) Thermal Conductivity vs. Temperature (ASTM E1530) Viscosity vs. Shear Rate (ASTM D3835) |
比重 | 1.72 | g/cm³ | ASTM D792 |
收缩率 1 | 内部方法 | ||
流动 | 0.65 到 0.85 | % | 内部方法 |
横向流动 | 1.0 到 1.2 | % | 内部方法 |
抗张强度 2(断裂) | 72.4 | MPa | ASTM D638 |
伸长率 3(断裂) | 2.3 | % | ASTM D638 |
弯曲模量 4(50.0 mm 跨距) | 5860 | MPa | ASTM D790 |
弯曲强度 5(断裂, 50.0 mm 跨距) | 110 | MPa | ASTM D790 |
悬壁梁缺口冲击强度 (23°C) | 43 | J/m | ASTM D256 |
无缺口悬臂梁冲击 (23°C) | 370 | J/m | ASTM D4812 |
载荷下热变形温度 | ASTM D648 | ||
0.45 MPa, 未退火, 6.40 mm | 217 | °C | ASTM D648 |
1.8 MPa, 未退火, 6.40 mm |