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深圳市华聚塑料原料有限公司
手机：15017036185
联系人：何先生
网址：www.huajusuliao.com
地址：广东省东莞市樟木头先威大道塑胶商务中心6栋107 |
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| 现货供应PBT+PC基础创新塑料(美国) FR 357防火PBT线轴，开关和外壳用料PBY |
首页 >> 产品展示 >> PBT |
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现货供应PBT+PC基础创新塑料(美国) FR 357防火PBT线轴，开关和外壳用料PBY |
| 所属类别：PBT |
点击次数：466次 |
发布时间：2021-05-22 |
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VALOX™ FR Resin 357 - Americas
聚碳酸酯+PBT
产品说明:
VALOX 357 is an unreinforced, impact modified flame retardant Polybutylene Terephthalate/Polycarbonate (PBT/PC) injection moldable grade. It has excellent chemical resistance and a UL94V0@0.63mm and 5VA@3.0mm flame rating. This is a good candidate for applications in the electrical industry including bobbins, switches, and enclosures.
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材料状态
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UL 黄卡 1
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搜索 UL 黄卡
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供货地区
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用途
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- Electric Vehicle Applications
- Recreational Vehicle Applications
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多点数据
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- Compressive Stress vs. Strain (ASTM D695)
- Elastic Modulus vs Temperature (ASTM D4065)
- Flexural DMA (ASTM D4065)
- Pressure-Volume-Temperature (PVT - Zoller Method)
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- Specific Heat vs. Temperature (ASTM D3417)
- Tensile Creep (ASTM D2990)
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- Tensile Stress vs. Strain (ASTM D638)
- Thermal Conductivity vs. Temperature (ASTM E1530)
- Viscosity vs. Shear Rate (ASTM D3835)
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Also Available In
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密度 / 比重
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--
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1.34
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ASTM D792 |
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--
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1.34
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g/cm³
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ISO 1183 |
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特定体积
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20.8
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in³/lb
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ASTM D792 |
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熔流率（熔体流动速率） (250°C/5.0 kg)
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9.6
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g/10 min
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ASTM D1238 |
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熔融体积流量（MVR） (250°C/5.0 kg)
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8.0
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cm³/10min
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ISO 1133 |
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收缩率
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内部方法 |
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垂直 : 0.0295 到 0.0906 in
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0.90 到 1.3
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%
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流动 : 0.0295 到 0.0906 in
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0.80 到 1.1
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%
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流动 : 0.126 in
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1.0 到 1.4
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%
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垂直 : 0.0906 到 0.181 in
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1.2 到 1.6
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%
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流动 : 0.0906 到 0.181 in
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1.0 到 1.4
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%
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吸水率
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24 hr, 73°F
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0.080
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%
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ASTM D570 |
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24 hr, 73°F, 50% RH
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0.080
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%
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ASTM D570 |
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饱和, 73°F
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0.50
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%
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ISO 62 |
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平衡, 73°F, 50% RH
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0.15
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%
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ISO 62 |
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室外适用性
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f2
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UL 746C |
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洛氏硬度 (R 级)
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117
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ASTM D785 |
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拉伸模量
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-- 2
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293000
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psi
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ASTM D638 |
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--
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319000
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psi
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ISO 527-2/1 |
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抗张强度
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屈服 3
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6960
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psi
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ASTM D638 |
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屈服
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7250
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psi
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ISO 527-2/50 |
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断裂 3
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6530
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psi
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ASTM D638 |
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断裂
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5800
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psi
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ISO 527-2/50 |
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伸长率
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屈服 3
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5.0
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%
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ASTM D638 |
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屈服
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5.0
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%
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ISO 527-2/50 |
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断裂 3
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110
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%
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ASTM D638 |
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断裂
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30
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%
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ISO 527-2/50 |
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弯曲模量
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1.97 in 跨距 4
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299000
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psi
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ASTM D790 |
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-- 5
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290000
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psi
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ISO 178 |
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弯曲应力
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-- 5, 6
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10600
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psi
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ISO 178 |
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屈服, 1.97 in 跨距 4
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12000
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psi
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ASTM D790 |
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断裂, 1.97 in 跨距 4
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12000
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psi
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ASTM D790 |
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简支梁缺口冲击强度 7 (73°F)
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21
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ft·lb/in²
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ISO 179/1eA |
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简支梁无缺口冲击强度 7 (73°F)
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无断裂
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ISO 179/1eU |
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悬壁梁缺口冲击强度
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