Results of study show that inception voltage of electrical tree, breakdown voltage, environmental stress cracking, tensile strength and elongation at break of low density polyethylene are improved after grafting.

• 研究结果表明:接枝聚硅氧烷后,改性的低密度聚乙烯的树枝引发示性电压、穿场强、耐环境应力开裂性、伸强度及断裂伸长率都得到提高。