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          您所在的位置:网站首页 > > 产品中心 > 弹性体材料 > PVC弹性体环保型聚氯乙烯弹性体护套料 W-7026 W-9026 W-0526
          环保型聚氯乙烯弹性体护套料 W-7026 W-9026 W-0526
          Lead-free Elastomeric PVC 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 发送至您手机上欧洲杯滚球。
          Product description产品描述
          Lead-free elastomeric PVC jacketing compounds are granular compounds which are manufactured through mixing, plasticizing and pelletizing processes. They regard advanced PVC resin as the basic raw materials, and add plasticizer, stabilizer and other accessory ingredients.
          环保型聚氯乙烯弹性体护套料是以优质聚氯乙烯树脂为基料,加入特种增塑剂、稳定剂等助剂,经混合、塑化、造粒而成的粒状电缆料欧洲杯滚球。
           
          Characteristics and Application 特点及用途
          Those products have excellent mechanical and physical properties, soft and flexible, as well as good processability. They can meet RoHS Standard. They are mainly used for the jacketing of oil-resistant cables, elevator cables, oil-resistant soft wires of t dust collector, heavy soft wires, jacketing of crane cables and so on.
          产品具有良好的机械物理性能、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欧洲杯滚球、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-7026 / W-9026 / W-0526 165-170℃ 175-185℃
           

          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-7026 W-9026 W-0526
          Density
          比重
          \ ≤1.40 ≤1.40 ≤1.40
          Tensile Strength
          拉伸强度
          MPa ≥12.5 ≥12.5 ≥12.5
          Elongation at Break
          断裂伸长率
          % ≥250 ≥250 ≥250
          200℃Thermal Stability
          200℃时热稳定时间
          min ≥80 ≥80 ≥80
          20℃Volume Resistivity
          20℃时体积电阻率
          Ω.m ≥1×108 ≥1×108 ≥1×108
          Dielectric Strength
          介电强度
          MV/m ≥18 ≥18 ≥18
          Brittle Temperature with Impact
          冲击脆化温度
          -40 -40 -40
          Hardness
          硬度
          Shore A ≤70 ≤70 ≤75
          Thermal Aging
          热老化试验
          / 100℃×168h 100℃×240h 135℃×168h
          Tensile Strength Variation
          拉伸强度变化率
          % ±30 ±30 ±30
          Elongation Variation
          断裂伸长率变化率
          % ±30 ±30 ±30
          Oil Resistance
          耐油性能(ASTM 902)
          Temperature of Test试验温度 70 70 70
          Time of Test
          试验时间
          h 4 4 4
          Tensile Strength Variation
          拉伸强度变化率
          % ±30 ±30 ±30
          Elongation Variation
          断裂伸长率变化率
          % ±30 ±30 ±30

          欧洲杯滚球
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