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    1. English | 添加收藏 | 设为首页
      您所在的位置:网站首页 > > 产品中心 > XLPE绝缘材料 > 化学交联绝缘料10KV及以下化学交联黑色聚乙烯架空绝缘料 YJW-10
      10KV及以下化学交联黑色聚乙烯架空绝缘料 YJW-10
      Chemical Cross-Linkable PE Overhead Insulation Black Compound (≤10KV) ...
      型号:0

      参考价:¥

      说明:如您对该产品感兴趣,请在此输入您的手机号将本产品的地址 发送至您手机上。

      Product description 产品描述
      Chemical cross-linkable PE insulation black compound for power cables which regard advanced LDPE resin as the main material, add antioxidant, cross-linking agent and other accessory additives, is manufactured by advanced closed extruder. It has excellent extrusion property and physical property, impurity content is controlled within limits. This product is mainly used for the insulation of medium-low voltage cross-linking overhead cables. Working temperature is 90℃.It is applicable for 10KV and below cross-linking cables.
      电力电缆用黑色可化学交联聚乙烯绝缘料是以优质低密度聚乙烯树脂为主要原材料,加入抗氧剂、交联剂等配合剂,采用先进的封闭式混炼装置加工而成,它兼有良好的挤出性能和物理性能,杂质含量符合要求,专用于生产中、低压交联架空电缆绝缘,长期工作温度为90℃,本产品适用于10KV及以下交联电线电缆。
       
      Processing Indicator 加工工艺
      Recommend to process with the PE extruder. 建议使用聚乙烯专用挤出机进行加工。


      Model
      牌号
      Machine Barrel Temperature
      机筒温度
      Molding Temperature
      机头温度
      YJW-10 100-115℃ 110-115℃

      Physical and Electrical Properties 物理和电气性能
      Item
      试验项目
      Unit
      单位
      Technical requirements
      技术要求
      Tensile Strength
      拉伸强度
      MPa ≥13.0
      Elongation at Break
      断裂伸长率
      % ≥300
      Brittle Temperature with Low Temperature
      低温脆化温度
      -76
      20℃Volume Resistivity
      20℃体积电阻率
      Ω·m ≥1.0×1013
      20℃Dielectric Strength,50Hz
      20℃介电强度, 50Hz
      MV/m ≥22.0
      20℃Dielectric Dissipation Factor,50Hz
      20℃介质损耗因数, 50Hz
      --- ≤0.001
      Resistance to Environmental Stress Cracking F0
      耐环境应力开裂F0
      h ≥1000
      Air Aging Condition
      热空气老化条件
      135℃×168h
      Tensile Strength Variation After Aging
      拉伸强度变化率
      % ±20
      Elongation Variation After Aging
      断裂伸长变化率
      % ±20
      Artificial Weathering Aging
      人工气候老化0-1008h
      Tensile Strength Variation After Aging
      拉伸强度变化率
      % ±30
      Elongation Variation After Aging
      断裂伸长率变化率
      % ±30
      Artificial Weathering Aging
      人工气候老化504-1008h
      Tensile Strength Variation After Aging
      拉伸强度变化率
      % ±30
      Elongation Variation After Aging
      断裂伸长率变化率
      % ±30
      Hot Set Test Condition
      热延伸试验条件
      200℃×0.2MPa×15min
      Hot Elongation
      负荷下伸长率
      % ≤80
      Permanent Deformation After Cooling
      冷却后永久形变
      % ≤5

      北京pk冠军杀码

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