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          您所在的位置:網站首頁 > > 產品中心 > 彈性體材料 > PVC彈性體環保型聚氯乙烯彈性體護套料 W-7026 W-9026 W-0526
          環保型聚氯乙烯彈性體護套料 W-7026 W-9026 W-0526
          Lead-free Elastomeric PVC Jacketing Compound...
          型號:0

          參考價:¥

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          Product description產品描述
          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.
          環保型聚氯乙烯彈性體護套料是以優質聚氯乙烯樹脂為基料,加入特種增塑劑、穩定劑等助劑,經混合、塑化、造粒而成的粒狀電纜料。
           
          Characteristics and Application 特點及用途
          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.
          產品具有良好的機械物理性能、彈性和柔軟性,加工性能優異,符合RoHS環保標準。主要用于有耐油要求的電線電纜、電梯電纜、耐油吸塵器軟線、重型軟線、起重機電纜等護層材料。
           
          Processing Indicator加工工藝
          Recommend to use single-screw extruders with L/D= 20-25.
          建議使用普通長徑比為20-25的單螺桿擠出機進行生產。
          Model
          牌號
          Machine Barrel Temperature
          機筒溫度
          Molding Temperature
          機頭溫度
          W-7026 / W-9026 / W-0526 165-170℃ 175-185℃
           

          Physical and Electrical Properties
          機械物理性能及電性能指標

          Item

          試驗項目

          Unit
          單位
          Technical Requirements
          技術要求
          W-7026 W-9026 W-0526
          Density
          比重
          \ ≤1.40 ≤1.40 ≤1.40
          Tensile Strength
          拉伸強度
          MPa ≥12.5 ≥12.5 ≥12.5
          Elongation at Break
          斷裂伸長率
          % ≥250 ≥250 ≥250
          200℃Thermal Stability
          200℃時熱穩定時間
          min ≥80 ≥80 ≥80
          20℃Volume Resistivity
          20℃時體積電阻率
          Ω.m ≥1×108 ≥1×108 ≥1×108
          Dielectric Strength
          介電強度
          MV/m ≥18 ≥18 ≥18
          Brittle Temperature with Impact
          沖擊脆化溫度
          -40 -40 -40
          Hardness
          硬度
          Shore A ≤70 ≤70 ≤75
          Thermal Aging
          熱老化試驗
          / 100℃×168h 100℃×240h 135℃×168h
          Tensile Strength Variation
          拉伸強度變化率
          % ±30 ±30 ±30
          Elongation Variation
          斷裂伸長率變化率
          % ±30 ±30 ±30
          Oil Resistance
          耐油性能(ASTM 902)
          Temperature of Test試驗溫度 70 70 70
          Time of Test
          試驗時間
          h 4 4 4
          Tensile Strength Variation
          拉伸強度變化率
          % ±30 ±30 ±30
          Elongation Variation
          斷裂伸長率變化率
          % ±30 ±30 ±30

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