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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/丁腈復合物彈性體阻燃絕緣料 W-7382 W-9382 W-05382
    環保型聚氯乙烯/丁腈復合物彈性體阻燃絕緣料 W-7382 W-9382 W-05382
    Lead-free Elastomeric Flame Retardant PVC / NBR Insulation Compound ...
    型號:0

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    Product Description產品描述
    Lead-free elastomeric flame retardant PVC/NBR insulation 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.
    環保型聚氯乙烯/丁腈復合物彈性體阻燃絕緣料是以優質聚氯乙烯樹脂和丁腈橡膠為基料,加入特種增塑劑、穩定劑、阻燃劑等助劑,經混合、塑化、造粒而成的粒狀電纜料。
     
    Characteristics and Application 特點及用途
    These products have good oil-resistant property, soft and flexible, and good processability. They can meet RoHS Standard. They are mainly used for the insulation of oil-resistant and flame-retardant cables, elevator cables, oil-resistant soft wires of dust cleaner, heavy soft cables and crane cables.
    產品具有良好的耐油性、彈性和柔軟性,加工性能優異,符合RoHS環保標準。主要用于有耐油和阻燃要求的電線電纜、電梯電纜、耐油吸塵器軟線、重型軟線、起重機電纜等絕緣材料。
    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-7382 / W-9382 / W-05382 145-170℃ 165-175℃
     
    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-7382 W-9382 W-05382
    Density
    比重
    \ ≤1.45 ≤1.45 ≤1.45
    Tensile Strength
    拉伸強度
    MPa ≥12.5 ≥12.5 ≥12.5
    Elongation at Break
    斷裂伸長率
    % ≥180 ≥180 ≥180
    Thermal Aging
    熱老化試驗
    \ 80℃×168h 100℃×240h 135℃×168h
    Tensile Strength Variation
    拉伸強度變化率
    % ±40 ±40 ±40
    Elongation Variation
    斷裂伸長率變化率
    % ±40 ±40 ±40
    Dielectric Strength
    介電強度
    MV/m ≥20 ≥20 ≥20
    200℃Thermal Stability
    200℃時熱穩定時間
    min ≥80 ≥120 ≥120
    20℃Volume Resistivity
    20℃時體積電阻率
    Ω.m ≥1×1011 ≥1×1011 ≥1×1011
    Brittle Temperature with Impact
    沖擊脆化溫度
    -30 -30 -30
    Oil Resistance
    耐油性能(ASTM 902)
    Temperature of Test試驗溫度 70 100 100
    Time of Test
    試驗時間
    h 24 24 24
    Tensile Strength Variation
    拉伸強度變化率
    % ±40 ±40 ±40
    Elongation Variation
    斷裂伸長率變化率
    % ±40 ±40 ±40
    Hardness
    硬度
    Shore A ≤80 ≤80 ≤80
    Oxygen Index
    氧指數
    % ≥28 ≥28 ≥28

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