双壁含胶热缩管

【中文】交联聚烯烃外层+热熔胶内层，加热后内胶熔融密封，工作温度70~100℃，具防水密封效果，用于电缆终端、接头的防水密封防护。
【English】Dual-wall tubing of cross-linked polyolefin outer layer and hot-melt adhesive inner layer that seals on heating; 70-100°C rated, providing watertight sealing for cable terminations and joints.