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分析了通信线缆用 YH- 4热熔胶组成原料的性能和作用 ,找出影响耐环境高温性能的主要原因 ,并对新研制出的耐环境高温性能 YH- 5热熔胶作了一些分析和探讨 .
The performance and function of raw materials of YH-4 hot melt adhesive for telecommunication cables were analyzed, and the main factors that affected the performance of high temperature resistant to environment were found out. Some new analyzes of YH-5 hot melt adhesive And explore.