r 本公司供应工程塑胶原料,品牌拜耳Bayer,型号PC 德国拜耳 2407。参数为:牌号:PC 2407,产地/厂家:德国拜耳,用途级别:注塑级。质量保证,欢迎咨询洽谈。r
r r PC 德国拜耳 2407通用注塑级r r r- r
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rr rr 性能项目r rr 测试条件r rr 测试方法r rr 数值/描述r rr 单位r rr rr 机械性能r rr 拉伸强度(引张强度)r rr r rr ASTM D638/ISO 527r rr 63r rr kg/cm2(MPa)[Lb/in2]r rr rr 断裂伸长率r rr r rr ASTM D638/ISO 527r rr r rr %r rr rr 拉伸模量r rr r rr ASTM D638/ISO 527r rr 2400r rr kg/cm2(MPa)[Lb/in2]r rr rr 拉伸屈服伸长率(延伸率)r rr r rr ASTM D638/ISO 527r rr 6r rr %r rr rr 拉伸断裂伸长率(延伸率)r rr r rr ASTM D638/ISO 527r rr >50r rr %r rr rr 弯曲模量(弯曲弹性率)r rr r rr ASTM D790/ISO 178r rr r rr kg/cm2(MPa)[Lb/in2]r rr rr 弯曲强度r rr r rr ASTM D790/ISO 178r rr r rr kg/cm2(MPa)[Lb/in2]r rr rr 洛氏硬度r rr r rr ASTM D785r rr r rr r rr rr IZOD 缺口冲击强度r rr 1/4" 23℃r rr ASTM D256/ISO 179r rr 75r rr kg·cm/cm(J/M)ft·lb/inr rr rr 1/4" -30℃r rr ASTM D256/ISO 179r rr 15r rr kg·cm/cm(J/M)ft·lb/inr rr rr 1/8" 23℃r rr ASTM D256/ISO 179r rr r rr kg·cm/cm(J/M)ft·lb/inr rr rr 1/8" -30℃r rr ASTM D256/ISO 179r rr r rr kg·cm/cm(J/M)ft·lb/inr rr rr Charpy冲击强度r rr 23℃ (缺口)r rr ASTM D256/ISO 179r rr r rr kg·cm/cm(J/M)ft·lb/inr rr rr -30℃(缺口)r rr ASTM D256/ISO 179r rr r rr kg·cm/cm(J/M)ft·lb/inr rr rr 23℃(无缺口)r rr ASTM D256/ISO 179r rr r rr kg·cm/cm(J/M)ft·lb/inr rr rr -30℃(无缺口)r rr ASTM D256/ISO 179r rr r rr kg·cm/cm(J/M)ft·lb/inr rr rr 物性性能r rr 比重(密度)r rr r rr ASTM D792/ISO 1183r rr 1200r rr r rr rr 成型收缩率r rr r rr ASTM D955r rr 0.5-0.7r rr %r rr rr 熔融指数(流动系数)r rr 200℃/5kgr rr ASTM D1238/ISO 1133r rr r rr g/10minr rr rr 220℃/10kgr rr ASTM D1238/ISO 1133r rr 20r rr g/10minr rr rr 吸水率 23℃/24Hr rr r rr ASTM D570/ISO 62r rr 0.35r rr %r rr rr 热性能r rr 热变形温度r rr 退火r rr ASTM D648/ISO 75r rr r rr ℃(℉)r rr rr 未退火r rr ASTM D648/ISO 75r rr r rr ℃(℉)r rr rr 维卡软化点r rr r rr ASTM D1525/ISO R306r rr 145r rr ℃(℉)r rr rr 熔点r rr r rr -r rr r rr ℃(℉)r rr rr 燃烧性(率)r rr r rr UL94r rr r rr r rr rr 线性膨胀系数r rr r rr ASTM D696/ISO 11359r rr 0.7r rr mm/mm.℃r rr rr 电气性能r rr 介电常数r rr 100HZr rr ASTM D150/IEC 60250r rr 3.0r rr r rr rr 1MHZr rr ASTM D150/IEC 60250r rr 3.0r rr r rr rr 介电损耗r rr 100HZr rr ASTM D150/IEC 60250r rr 10r rr r rr rr 1MHZr rr ASTM D150/IEC 60250r rr 80r rr r rr rr 体积电阻率r rr r rr ASTM D257/IEC 60093r rr r rr Ω.cmr rr rr 表面电阻率r rr r rr ASTM D257/IEC 60093r rr r rr Ωr rr rr 耐电弧性r rr r rr ASTM D495/IEC 60112r rr r rr r rr rr 光学性能r rr 折射率r rr r rr ASTM D542/ISO 489r rr 1.586r rr r rr rr 透光率r rr r rr ASTM D1003/ISO 13468r rr 88r rr %r rr r rr 模糊系数(Haze)r rr r rr ISO 14782r rr r rr %r r r
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