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      您所在的位置:网站{{yabo亚博登录-首页主词}主词} > > 产品中心 > 弹性体材料 > PVC弹性体环保型聚氯乙烯/丁腈复合物弹性体护套料 W-7081 W-9081 W-0581
      环保型聚氯乙烯/丁腈复合物弹性体护套料 W-7081 W-9081 W-0581
      Lead-free Elastomeric PVC / NBR 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。
      Product Description产品描述
      Lead-free elastomeric PVC/NBR jacketing compounds are granule compounds which are manufactured with mixing, plasticizing and pelletizing processes. They regard advanced PVC resin and nitrile-butadiene rubber as the basic raw material, and add special plasticizer, stabilizer, flame retardant and other accessory ingredients.
      环保型聚氯乙烯/丁腈复合物弹性体护套料是以优质聚氯乙烯树脂和丁腈橡胶为基料,加入特种增塑剂、稳定剂、阻燃剂等助剂,经混合、塑化、造粒而成的粒状电缆料。
       
      Characteristics and Application 特点及用途
      These products have good oil-resistant property, soft and flexible, and good processability. They can meet RoHS Standard. They are mainly used for the jacketing of oil-resistant and flame-retardant cables, elevator cables, oil-resistant soft wires of dust cleaner, heavy soft cables and crane cables.
      产品具有良好的耐油性、弹性和柔软性,加工性能优异,符合RoHS环保标准。主要用于有耐油要求的电线电缆、电梯电缆、耐油吸尘器软线、重型软线、起重机电缆等护层材料。
       
      Processing Indicator加工工艺
      Recommend to use single-screw extruders with L/D= 20-25.
      建议使用普通长径比为20-25的单螺杆挤出机进行生产。
      Model
      牌号
      Machine Barrel Temperature
      机筒温度
      Molding Temperature
      机头温度
      W-7081 / W-9081 / W-0581 145-170℃ 165-175℃
       

      Physical and Electrical Properties
      机械物理性能及电性能指标

      Item

      试验项目

      Unit
      单位
      Technical Requirements
      技术要求
      W-7081 W-9081 W-0581
      Density
      比重
      \ ≤1.35 ≤1.35 ≤1.35
      Tensile Strength
      拉伸强度
      MPa ≥12.5 ≥12.5 ≥12.5
      Elongation at Break
      断裂伸长率
      % ≥250 ≥250 ≥250
      Thermal Aging
      热老化试验
      \ 80℃×168h 100℃×240h 135℃×168h
      Tensile Strength Variation
      拉伸强度变化率
      % ±40 ±40 ±40
      Elongation Variation
      断裂伸长率变化率
      % ±40 ±40 ±40
      Dielectric Strength
      介电强度
      MV/m ≥18 ≥18 ≥18
      200℃Thermal Stability
      200℃时热稳定时间
      min ≥80 ≥120 ≥120
      20℃Volume Resistivity
      20℃时体积电阻率
      Ω.m ≥1×108 ≥1×108 ≥1×108
      Brittle Temperature with Impact
      冲击脆化温度
      -35 -35 -35
      Oil Resistance
      耐油性能(ASTM 902)
      Temperature of Test试验温度 70 100 100
      Time of Test
      试验时间
      h 24 24 24
      Tensile Strength Variation
      拉伸强度变化率
      % ±40 ±40 ±40
      Elongation Variation
      断裂伸长率变化率
      % ±40 ±40 ±40
      Hardness
      硬度
      Shore A ≤70 ≤70 ≤70

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