电缆护套耐水解性能研究  

Research on Hydrolysis Resistance of Cable Sheath

作　　者：雷军 吴泽武 费武雄 LEI Jun;WU Zewu;FEI Wuxiong(CEPREI,Guangzhou 511370,China)

机构地区：[1]工业和信息化部电子第五研究所,广东广州511370

出　　处：《电子产品可靠性与环境试验》2023年第3期76-79,共4页Electronic Product Reliability and Environmental Testing

摘　　要：选取了一种聚四氟乙烯(PTFE)/聚酰亚胺(PI)复合绝缘绕包电缆作为试验样品,研究了其护套耐水解性能,发现PTFE带的完好性对其护套耐水解性能具有重要作用。A PTFE/PI composite insulation wrapped cable is selected as the test sample to study the hydrolysis resistance of its sheath.The results show that the integrity of the outer layer of PTFE tape plays an importance role in the hydrolysis resistance of its sheath.

关 键 词：电缆 水解 聚四氟乙烯 聚酰亚胺 

分 类 号：TB114.37[理学—概率论与数理统计]