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        English | 添加收藏 | 設為首頁
        您所在的位置:網站首頁 > > 產品中心 > 內外屏蔽材料35KV聚烯烴交聯型半導電屏蔽料 YPJ-35, YPB-35
        35KV聚烯烴交聯型半導電屏蔽料 YPJ-35, YPB-35
        35 KV Cross-linkable Semi-conductive Shielding Polyolefin Compound ...
        型號:0

        參考價:¥

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        Product description 產品描述
        This kind of products is applicable for 35KV cross-linkable semi-conductive shielding between conductors of extrusion insulation power cables and insulation layers. It is manufactured with importing raw materials by Swiss BUSS extrusion equipment through compounding process. The cables have smooth surfaces. This product is deeply loved by domestic and abroad cable manufacturers.
        本產品適用于35KV及以下擠包絕緣電力電纜導體與絕緣層交聯型半導電屏蔽,采用進口原輔助材料經先進的瑞士BUSS設備混煉加工而成,制成電纜表面光滑圓整,本產品深受海內外著名電纜跨國公司的青睞。
         
        Processing Indicator 加工工藝
        Recommend to process with the PE extruder. 建議使用聚乙烯專用擠出機進行加工。
        Model
        牌號
        Machine Barrel Temperature
        機筒溫度
        Molding Temperature
        機頭溫度
        YPJ-35/YPB-35 70-115℃ 110-117℃
         
         
        Physical and Electrical Properties 物理和電氣性能
        Item
        試驗項目
        Unit
        單位
        Technical requirements
        技術要求
        YPJ-35 YPB-35
        Relative Density
        相對密度
        g/cm3 ≤1.14 ≤1.17
        Tensile Strength
        拉伸強度
        MPa ≥14 ≥10
        Elongation at Break
        斷裂伸長率
        % ≥220 ≥240
        20℃Volume Resistivity
        20℃體積電阻率
        Ω·cm ≤50 ≤100
        Volume Resistivity
        體積電阻率90℃
        Ω·cm ≤1000 ≤1500
        90℃Volume Resistivity after air aging(100℃×168h)
        100℃168小時空氣熱老化后
        90℃時體積電阻率
        Ω·cm ≤800 ≤1000
        Air Aging Test
        空氣熱老化試驗
        / (135±2℃)×168h
        Tensile Strength Variation After Aging
        拉伸強度變化率
        % ±25 ±25
        Elongation Variation After Aging
        斷裂伸長變化率
        % ±25 ±25
        Hot Set Test
        熱延伸
          200℃×0.2MPa×15min
        Hot Elongation
        負荷下伸長率(Hot)
        % ≤100 ≤100
        Permanent Deformation after Cooling
        冷卻后永久變形(Set)
        % ≤15 ≤15
        Peel Strength
        剝離強度20℃
        N/cm ---- 10-40
         
         
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