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特性级别 | 阻燃级|||圄紫外线|||高流动||| |
牌号 | 3022IR |
加工级别 | 注堕级|||脱模级||| |
品名 | PC |
厂家(产地) | 韩国三养 |
用途级别 | 通用级|||汽车部件|||照明灯具||| |
透明料 V-2阻燃级PC 三养3022IR
TRIREX is the registered trademark of polycarbonate resin manufactured by Samyang Corporation. TRIREX polycarbonate resins offer superior mechanical properties, good dimensional stability and high electrical performance, which allows it to be widely used for electrical, electronic, appliance, automotive and optical industries.
TRIREX 3022IR is a polycarbonate resin grade which has high low temperature impact strength in combination with superior mechanical and physical property.
CHARACTERISTICS
Superior low temperature impact resistance
Good flow-ability
Workable under a wide range of temperatures (-100 ? ~ 135 ?)
High electrical performance
Good dimensional stability
Low moisture absorbency
Good weather resistance
APPLICATIONS
TRIREX 3022IR resin grade is used for electric and electronic applications, food contact materials and etc.
Medium viscosity. Transparent colors only.
TRIREX® 3022IR 物性表
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物理性能 | 额定值 | 单位制 | 测试方法 |
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比重 | 1.20 | g/cm3 | ASTM D792 |
熔流率(熔体流动速率) (300°C/1.2 kg) | 14 | g/10 min | ASTM D1238 |
收缩率 - 流动 (3.00 mm) | 0.50 到 0.70 | % | ASTM D955 |
吸水率 (23°C, 24 hr) | 0.15 | % | ASTM D570 |
机械性能 | 额定值 | 单位制 | 测试方法 |
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抗张强度 (屈服) | 69.0 | MPa | ASTM D638 |
伸长率 (断裂) | 130 | % | ASTM D638 |
弯曲模量 | 2250 | MPa | ASTM D790 |
弯曲强度 (屈服) | 93.0 | MPa | ASTM D790 |
冲击性能 | 额定值 | 单位制 | 测试方法 |
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悬壁梁缺口冲击强度 (23°C, 3.18 mm) | 880 | J/m | ASTM D256 |
热性能 | 额定值 | 单位制 | 测试方法 |
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载荷下热变形温度 (1.8 MPa, 未退火) | 134 | °C | ASTM D648 |
线形热膨胀系数 - 流动 | 5.0E-5 到 7.0E-5 | cm/cm/°C | ASTM D696 |
电气性能 | 额定值 | 单位制 | 测试方法 |
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体积电阻率 | 4.0E+16 | ohms·cm | ASTM D257 |
介电强度 | 30 | kV/mm | ASTM D149 |
耐电弧性 | 120 | sec | ASTM D495 |
可燃性 | 额定值 | 单位制 | 测试方法 |
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UL 阻燃等级 (1.59 mm) | V-2 | UL 94 |