Heat-Shrinkable Water-Blocking System - RayBlock 105

Heat-Shrinkable Water-Blocking System - RayBlock 105

 

 

Designed to provide consistent sealing for cable bundles and the back of connectors. The wires in the bundle are placed within the channels of a specially formulated hot-melt adhesive profile, and then covered by dual wall, heat shrinkable tubing with a flame-retardant radiation cross linked outer wall and hot-melt-adhesive inner wall.

When the tubing is heated, the hot-melt adhesive melts and the tubing shrinks, forcing the molten adhesive to fill all the voids within the wire bundle and tubing. The result is a solid plug of adhesive molded around each wire in the bundle, creating a moisture-resistant seal.