特征：高倍率弹性扩张和收缩、密封线缆、绝缘防腐、耐磨等；
应用：适用于通讯连接接头的防水、防潮和密封，电力电缆连接的绝嫌密封及其他类型连接件的绝缘保护等；
定制需求：直径、长度、颜色、接头、胶泥、阻燃等。

Features: high magnification elastic expansion and contraction, sealed cables, insulation and anti-corrosion, wear resistance, etc;

Application: Suitable for waterproof, moisture-proof, and sealing of communication connection joints, absolute sealing of power cable connections, and insulation protection of other types of connectors;

Customization requirements: diameter, length, color, joints, adhesive, flame retardant, etc.