English | 添加收藏 | 設為首頁
                  您所在的位置:網站首頁 > > 產品中心 > XLPE絕緣材料 > 化學交聯絕緣料化學交聯聚乙烯絕緣料 XEJ-10 XEJ-35
                  化學交聯聚乙烯絕緣料 XEJ-10 XEJ-35
                  Chemical Cross-Linkable PE Insulation Compound...
                  型號:0

                  參考價:¥

                  說明:如您對該產品感興趣,請在此輸入您的手機號將本產品的地址 發送至您手機上。

                  Product description產品描述
                  Chemical cross-linkable PE insulation compound for power cables which regards advanced LDPE resin as the main raw material, adds antioxidant, cross-linking agent and other accessory ingredients, is manufactured by advanced closed extruding equipment. It has excellent extrusion property and physical property, its impurity content is controlled within limits. This product is mainly used as the insulation of medium-low voltage cross-linking cables. Long-term working temperature is 90℃.
                  電力電纜用可化學交聯聚乙烯絕緣料是以優質低密度聚乙烯樹脂為主要原材料,加入抗氧劑、交聯劑等助劑,采用先進的封閉式混煉裝置加工而成,它兼有良好的擠出性能和物理性能,雜質含量符合要求,專用于生產中、低壓交聯電線電纜,長期工作溫度為90℃。
                   
                   
                  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 Temprature
                  機頭溫度
                  XEJ-10/ XEJ-35 100-115℃ 110-115℃
                   
                   
                   
                  Physical and Electrical Properties 物理和電氣性能

                  Item

                  試驗項目

                  Unit
                  單位

                  Standard Data

                  標準值

                  XEJ-10 XEJ-35
                  Density
                  密度
                  g/cm3 0.922±0.003 0.922±0.003
                  Tensile Strength
                  拉伸強度
                  MPa ≥13.5 ≥13.5
                  Elongation at Break
                  斷裂伸長率
                  % ≥350 ≥350
                  Brittle Temperature with Low Temperature
                  低溫脆化溫度
                  -76 -76
                  20℃Volume Resistivity
                  20℃體積電阻率
                  Ω·m ≥1.0×1014 ≥1.0×1014
                  20℃Dielectric Strength,50Hz
                  20℃介電強度, 50Hz
                  MV/m ≥25.0 ≥25.0
                  20℃Dielectric Constant,50Hz
                  20℃介電常數, 50Hz
                  --- ≤2.35 ≤2.35
                  20℃Dielectric Dissipation Factor,50Hz
                  20℃介質損耗因數, 50Hz
                  --- ≤0.001 ≤0.0005
                  Impurity Content(Per 1.0Kg)
                  雜質含量(每1.0Kg)
                  0.175-0.250 mm
                  ≥0.250 mm
                   
                   
                  個(No.)
                  個(No.)
                  ---  
                   
                  ≤5
                  0
                  Air Aging Condition
                  熱空氣老化條件
                  135℃×168h
                  Tensile Strength Variation After Aging
                  拉伸強度變化率
                  % ≤±20 ≤±20
                  Elongation Variation After Aging
                  斷裂伸長變化率
                  % ≤±20 ≤±20
                  Hot Set Test Condition
                  熱延伸試驗條件
                  200℃×0.2MPa×15min
                  Hot Elongation
                  負荷下伸長率
                  % ≤80 ≤80

                  国内大量揄拍在线视频,日本国产专区一区,欧洲亚洲日产最新最新观看,小度韩国裸体毛片,高清免费AV片在线观看,视频一区欧美人妻,欧美日韩国产图片区视频,亚洲欧美丝袜 动漫专区