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          您所在的位置:网站首页 > > 产品中心 > XLPE绝缘材料 > 低烟无卤电缆料90℃高速挤出低烟无卤阻燃护套料 EHW90GS
          90℃高速挤出低烟无卤阻燃护套料 EHW90GS
          90℃ High Speed Extruding Low-smoke Halogen-free Flame-retardant Jacketing Compound ...
          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。
          Description and Application 产品描述和用途
          EHW90GS is low-smoke halogen-free flame-retardant jacketing compound which has high speed extruding performance. It doesn’t contain any heavy metals like Pb, Ba, Cd, Sn and Sb. All its properties can meet RoHS Standard. It has excellent physical and mechanical properties, especially good extruding characteristic. This product can be used with temperature resistant from -40 ℃to 90 ℃. It is mainly used for the jacketing of net-cables, fibre-optical cables and other small-square meter cables, which have high speed extruding requirements. Also it can be used for the jacketing of ordinary communication cables, control cables and power cables.
          EHW90GS是可高速挤出的低烟无卤阻燃护套料。产品具有良好的物理机械性能尤其是优异的挤出性能,低温可耐-40℃,最高使用温度为90℃?捎糜谥谱骷烦鏊俣纫蠼细叩耐,光纤等小平方线的护套层。也适用于普通的通信电缆,控制电缆和电力电缆的护套层。不含Pb、Ba、Cd、Cr、Sn、Sb六大重金属。其性能均能满足RoHS的标准要求。
           
          Processing Indicator 加工工艺
          Recommend to use special screw for low-smoke halogen-free compound with L/D=20-25.
          采用低烟无卤专用螺杆,长径比L/D=20-25。
          Model
          牌号
          Machine Barrel Temperature
          机筒温度
          Molding Temprature
          机头温度
          EHW90GS 130-140℃ 145-155℃
           
           
          Physical and Electrical Properties   物理及电性能指标
          Item
          试验项目
          Unit
          单位
          Specification
          技术要求
          Density
          密度
          g/cm3 ≤1.53
          Tensile Strength
          拉伸强度
          MPa ≥10
          Elongation at Break
          断裂伸长率
          % ≥150
          Aging Conditions
          热老化条件
          / 100℃×168h
          Tensile Strength Variation
          拉伸强度变化率
          % ±25
          Elongation Variation
          断裂伸长率变化率
          % ±25
          Thermal
          Deformation
          热变形
          Condition 80℃×6h
          Variation % ≤50
          Dielectric Strength
          介电强度
          MV/m ≥20
          Brittle Temperature With Low Temperature Impact
          冲击脆化温度
          -30
          20℃Volume Resistivity
          20℃体积电阻率
          Ω.m ≥1.0×1011
          Oxygen Index
          氧指数
          % ≥30
          HCL Gas Evolution
          HCL气体发生量
          Mg/g ≤1.0
          PH Value
          PH值
          / ≥4.3
          Smoke Density烟密度
          – No-flame Mode无焰模式
          – Flame Mode有焰模式
          Ds max ≤200
          ≤150
          Conductivity
          电导率
          uS/mm ≤10
          Toxicity Index
          毒性指数
          / ≤5.0

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