改性HIPS
栏目：改性工程塑料 发布时间：2021-05-29 11:22
适用气辅成型工艺，符合ROHS标准、优异的综合性能、优异的热稳定性和电性能、阻燃等级符合UL-94 V0...
 改性HIPS Modified HIPS 产品应用：电视机外壳、音响壳体、电子类产品壳体等注塑件 改性特征：阻燃 产品特征：适用气辅成型工艺，符合ROHS标准、优异的综合性能、优异的热稳定性和电性能、阻燃等级符合UL-94 V0 |
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Applications： Television shell, sound shell, shell of electronic injection molding products Modified Features: Flame retardant Product Features: Apply to gas assisted injection molding , comply with ROHS, good comprehensive performance, good heat stability and electrical property, and flame retardant grade is UL-94 V0 |
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| 测试项目与标准Test Items & Standards |
阻燃型号 Flame Retardant |
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| 项目Items | 测试标准Standard |
测试条件 Test Condition |
国际单位S.I. Units | FRHIPSMIV-0 |
| 机械性能 Mechanical Properties | ||||
| 拉伸强度Tensile Strength | ASTM D638 | 50mm/min | MPa | 25 |
| 伸长率 Elongation | ASTM D638 | 50mm/min | % | 30 |
| 弯曲强度 Flexural Strength | ASTM D790 | 2mm/min | MPa | 35 |
| 弯曲模量Flexural Modulus | ASTM D790 | 2mm/min | MPa | 2100 |
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悬臂梁缺口冲击强度 Impact Strength, Izod notched |
ASTM D256 | 3.2mm,23℃ | J/m | 100 |
| 球压痕测试Ball pressure Test | IEC695-10-2 | 2.0mm | ℃ | 80 |
| 热性能 Thermal Properties | ||||
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热变形温度 Heat Distortion Temp |
ASTM D648 | 0.45MPa,6.4mm | ℃ | 85 |
| 1.8MPa,6.4mm | 75 | |||
| 电性能 Electrical Properties | ||||
| 体积电阻率Volume Resistivity | ASTM D257 | - | Ω.cm | 1016 |
| 其他 Others | ||||
| 玻纤含量Glass Fiber | -- | -- | % | -- |
| 比重Specific Gravity | ASTM D792 | 23℃ | g/cm3 | 1.15 |
| 收缩率Mold Shrinkage | ASTM D955 | 23℃ | % | 0.4/0.6 |
| 吸水率Weather Resistant | ASTM D570 | 23℃，24h | % | 0.04 |
| 阻燃性Flammability | UL94 | 1.6mm | class | V0 |
| 3.2mm | V0 | |||
| 建议加工工艺 Suggesting processing technology | ||||
| 熔体温度Melt Temp | ℃ | 220-245 | ||
| 料筒温度Barrel Zone Temp | ℃ | 180-230 | ||
| 模具温度Mold Temp | ℃ | 30-60 | ||
| 预干燥Pre-Dry Requirements |
70℃ 2hr |
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| 注：以上数值是根据实验室标准测定的代表数值，仅供客户参考，不作为质保承诺。 | ||||
| Note: The above data is based on standard laboratory condition, for reference only, not for product warranty. | ||||
