Heat shrinkable cable sealing cap is composed of cross-linked polyolefin materials and hot melt adhesive layer, spiral glue technology, has excellent water resistance, protection at the end of storage and transportation is widely used in power cable and communication cable, can also be used for end treatment lamp joint, mainly to seal, waterproof, moisture-proof effect.
The heat shrinkable cable cap is set on the cable that needs to be protected, and the heat contraction can be carried out, and the moisture entry can be effectively prevented after the contraction.
The sealing cap of heat shrinkable cable is relatively simple to manufacture. Polyethylene is usually molded by injection molding, so the shape is generally fixed. If there is any special requirement, it needs to be opened and moulded.