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      您所在的位置:網站首頁 > > 產品中心 > 通用PVC材料 > PVC特種料環保型聚氯乙烯耐遷移料 W-7091 W-7092 W-9091 W-9092 W-0591 W-0592
      環保型聚氯乙烯耐遷移料 W-7091 W-7092 W-9091 W-9092 W-0591 W-0592
      Lead-free Migration Resistant PVC Compound...
      型號:0

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      Product Description產品描述
      Lead-free migration resistant PVC compounds are granule compounds which are manufactured with mixing, plasticizing and pelletizing processes. They regard advanced PVC resin as the basic raw material, and add special plasticizer, stabilizer and other accessory ingredients.
      環保型聚氯乙烯耐遷移料是以優質聚氯乙烯樹脂為基料,加入特種增塑劑、特種穩定劑等助劑,經混合、塑化、造粒而成的粒狀電纜料。
       
      Characteristics and Application 特點及用途
      The products have excellent migration-resistant properties and good processability. They can meet RoHS Standard. They are mainly used for the jacketing of wire and cables which have anti-PS or anti-ABS property requirements.
      產品具有良好的非遷移性,加工性能優異,符合RoHS環保標準。主要用于耐PS或ABS電線電纜絕緣和護套。
       
      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-7091 / W-9091 / W-0591 150-175℃ 170-185℃
      W-7092 / W-9092 / W-0592 150-175℃ 170-180℃
       
       
      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-7091 W-7092 W-9091 W-9092 W-0591 W-0592
      Tensile Strength
      拉伸強度
      MPa ≥15.0 ≥15.0 ≥15.0 ≥15.0 ≥16.0 ≥16.0
      Elongation at Break
      斷裂伸長率
      % ≥150 ≥180 ≥150 ≥180 ≥150 ≥180
      Thermal Deformation
      熱變形
      % ≤40 ≤50 ≤40 ≤50 ≤40 ≤50
      Brittle Temperature with Impact
      沖擊脆化溫度
      -15 -20 -15 -20 -15 -20
      200℃Thermal Stability
      200℃時熱穩定時間
      min ≥60 ≥60 ≥80 ≥80 ≥80 ≥80
      20℃Volume Resistivity
      20℃時體積電阻率
      Ω.m ≥1.0×1011 ≥1.0×108 ≥1.0×1011 ≥1.0×109 ≥1.0×1011 ≥1.0×109
      Dielectric Strength
      介電強度
      MV/m ≥20 ≥18 ≥20 ≥18 ≥20 ≥18
      Thermal Aging
      熱老化試驗
      \ 100℃×168h 100℃×168h 100℃×240h 100℃×240h 135℃×168h 135℃×168h
      Tensile strength after aging
      老化后拉伸強度
      MPa ≥15.0 ≥15.0 ≥15.0 ≥15.0 ≥16.0 ≥16.0
      Tensile Strength Variation
      拉伸強度變化率
      % ±20 ±20 ±20 ±20 ±20 ±20
      Elongation After Aging
      老化后斷裂伸長率
      % ≥150 ≥180 ≥150 ≥180 ≥150 ≥180
      Elongation Variation
      斷裂伸長率變化率
      % ±20 ±20 ±20 ±20 ±20 ±20
      Migration ResistantTest
      耐遷移試驗
      (55℃×168h)
      \ 無污染 無污染 無污染 無污染 無污染 無污染

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