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挤出级PC/德国拜耳/3208 透明级 耐水解 耐高温 食品级 照明灯具图1
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挤出级PC/德国拜耳/3208 透明级 耐水解 耐高温 食品级 照明灯具

区域
江苏
总量
8000 公斤
期限
自买家付款之日起 天内发货
参数
产品详情

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物性表
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r 性能项目r r 测试条件r r 测试方法r r 数值/描述r r 单位r
r 机械性能r r 拉伸强度(引张强度)r r r r ASTM D638/ISO 527r r 65r r kg/cm2(MPa)[Lb/in2]r
r 断裂伸长率r r r r ASTM D638/ISO 527r r r r %r
r 拉伸模量r r r r ASTM D638/ISO 527r r 2400r r kg/cm2(MPa)[Lb/in2]r
r 拉伸屈服伸长率(延伸率)r r r r ASTM D638/ISO 527r r 6r r %r
r 拉伸断裂伸长率(延伸率)r r r r ASTM D638/ISO 527r r >50r r %r
r 弯曲模量(弯曲弹性率)r r r r ASTM D790/ISO 178r r r r kg/cm2(MPa)[Lb/in2]r
r 弯曲强度r r r r ASTM D790/ISO 178r r r r kg/cm2(MPa)[Lb/in2]r
r 洛氏硬度r r r r ASTM D785r r r r r
r IZOD 缺口冲击强度r r 1/4" 23℃r r ASTM D256/ISO 179r r 95r r kg·cm/cm(J/M)ft·lb/inr
r 1/4" -30℃r r ASTM D256/ISO 179r r 10r r kg·cm/cm(J/M)ft·lb/inr
r 1/8" 23℃r r ASTM D256/ISO 179r r r r kg·cm/cm(J/M)ft·lb/inr
r 1/8" -30℃r r ASTM D256/ISO 179r r r r kg·cm/cm(J/M)ft·lb/inr
r Charpy冲击强度r r 23℃ (缺口)r r ASTM D256/ISO 179r r r r kg·cm/cm(J/M)ft·lb/inr
r -30℃(缺口)r r ASTM D256/ISO 179r r r r kg·cm/cm(J/M)ft·lb/inr
r 23℃(无缺口)r r ASTM D256/ISO 179r r r r kg·cm/cm(J/M)ft·lb/inr
r -30℃(无缺口)r r ASTM D256/ISO 179r r r r kg·cm/cm(J/M)ft·lb/inr
r 物性性能r r 比重(密度)r r r r ASTM D792/ISO 1183r r 1200r r r
r 成型收缩率r r r r ASTM D955r r 0.6-0.8r r %r
r 熔融指数(流动系数)r r 200℃/5kgr r ASTM D1238/ISO 1133r r r r g/10minr
r 220℃/10kgr r ASTM D1238/ISO 1133r r 4.5r r g/10minr
r 吸水率 23℃/24Hr r r r ASTM D570/ISO 62r r 0.35r r %r
r 热性能r r 热变形温度r r 退火r r ASTM D648/ISO 75r r r r ℃(℉)r
r 未退火r r ASTM D648/ISO 75r r r r ℃(℉)r
r 维卡软化点r r r r ASTM D1525/ISO R306r r 148r r ℃(℉)r
r 熔点r r r r -r r r r ℃(℉)r
r 燃烧性(率)r r r r UL94r r r r r
r 线性膨胀系数r r r r ASTM D696/ISO 11359r r 0.7r r mm/mm.℃r
r 电气性能r r 介电常数r r 100HZr r ASTM D150/IEC 60250r r 3.0r r r
r 1MHZr r ASTM D150/IEC 60250r r 3.0r r r
r 介电损耗r r 100HZr r ASTM D150/IEC 60250r r 10r r r
r 1MHZr r ASTM D150/IEC 60250r r 80r r r
r 体积电阻率r r r r ASTM D257/IEC 60093r r r r Ω.cmr
r 表面电阻率r r r r ASTM D257/IEC 60093r r r r Ωr
r 耐电弧性r r r r ASTM D495/IEC 60112r r r r r
r 光学性能r r 折射率r r r r ASTM D542/ISO 489r r 1.587r r r
r 透光率r r r r ASTM D1003/ISO 13468r r 88r r %r
r 模糊系数(Haze)r r r r ISO 14782r r r r %r
r 加工条件r r 干燥条件r r r r r r r r r
r 加工温度r r 射嘴r r r r r r ℃r
r 料筒前段r r r r r r ℃r
r 料筒中段r r r r r r ℃r
r 料筒后段r r r r r r ℃r
r 熔体温度r r r r r r r r ℃r
r 模具温度r r r r r r r r ℃r
r 压力r r 注塑压力r r r r r r Mpar
r 保压压力r r r r r r Mpar
r 背压r r r r r r Mpar
r 螺杆转速r r r r r r r r rpmr
r 其他r r 备注r r r
r 颜色r r r
r 特性r r r
r 用途r r r
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