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105℃低烟无卤阻燃耐磨聚丙烯绝缘料 PJW105
105℃ Abrasion Resistant Low-smoke Halogen-free Flame-retardant Polypropylene Insulation Compound ...
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Product Description 产品描述
PJW105 is a low-smoke halogen-free flame-retardant polypropylene insulation compound for automotive cables. It is environmental protection and non-toxic, and has excellent abrasion-resistant property, electrical property and mechanical property. It has simply processability and no need to cross-link. It is an ideal upgrading substitute of 105℃PVC and 105℃irradiation cross-linkable polyolefin insulation compounds. PJW105 can be used as the insulation of automotive cables and communication cables. The highest working temperature is 105℃.
PJW105为汽车电线用无卤阻燃聚丙烯绝缘料,环保无毒,具有优异的耐磨性,电气性能和机械性能,加工性能良好,无需交联,是105℃聚氯乙烯和105℃辐照交联聚烯烃绝缘料的理想升级替代品。主要用于汽车电线的绝缘,也可应用于通讯电缆的绝缘,最高使用温度105℃。
 
Processing Indicator 加工工艺
Recommend the use of single-screw extruders with L/D= 20~25.
建议使用普通长径比为20-25的单螺杆挤出机进行生产。
Model
牌号
Machine Barrel Temperature
机筒温度
Melt Temperature
熔体温度
PJW105 160-200℃ 200-210℃
 
 
 
Physical and Electrical Properties物理及电气性能指标
Item
试验项目
Unit
单位
Technical Requirements
技术要求
Tensile Strength
拉伸强度
MPa ≥17.0
Elongation at Break
断裂伸长率
% ≥500
Density
密度
g/cm3 ≤1.0
Thermal Aging Condition
热老化条件
136℃×168h
Tensile Strength Variation
拉伸强度变化率
% ±30
Elongation Variation
断裂伸长率变化率
% ±30
Brittle Temperature with Impact
冲击脆化温度
-35
Dielectric Strength
介电强度
MV/m ≥25
20℃Volume Resistivity
20℃体积电阻率
Ω·m ≥1×1012
Oxygen Index
氧指数
% ≥29
 
This product has been awarded Invention Patent by People's Republic of China该产品已获中华人民共和国发明专利