Product Description 产品描述
This product is specially designed for cross-linkable overhead cables up to 20KV by Swiss BUSS extrusion equipment through compounding process. It is applicable for double-layer co-extrusion equipment with high-temperature resistant and high-speed extrusion, and deeply loved by cable manufacturers both domestic and abroad. It is a patented product in our company, the patent no. is ZL 2010 1 0587410.2.
本产品是专为电压等级20KV及以下交联架空电缆设计的,并采用先进的瑞士BUSS设备混炼加工而成。产品适用于双层共挤设备耐温高速挤出,深受国内外电缆厂客户青睐.是本公司专利产品(专利号:ZL 2010 1 0587410.2)
Processing Indicator 加工工艺
Recommend to process with the PE extruder. 建议使用聚乙烯专用挤出机进行加工。
Model
牌号 |
Machine Barrel Temperature
机筒温度 |
Molding Temperature
机头温度 |
| GPJ-10/GPJ-20 |
80-150℃ |
160-195℃ |
Physical and Electrical Properties 物理和电气性能
Item
试验项目 |
Unit
单位 |
Technical requirements
技术要求 |
| GPJ-10 |
GPJ-20 |
Relative Density
相对密度 |
g/cm3 |
≤1.10 |
≤1.10 |
Tensile Strength
拉伸强度 |
MPa |
≥12.5 |
≥14 |
Elongation at Break
断裂伸长率 |
% |
≥200 |
≥250 |
20℃Volume Resisitivity
20℃体积电阻率 |
Ω·cm |
≤100 |
≤50 |
