Heat-Shrink Ring Terminals & Butt Connectors

The insulation of HEAT SHRINK RING (SR) and BUTT (SB) consists of a special double layer, high-density polyethylene and polyolefin adhesive. After crimping, the insulation is heated to shrink the outer polyethylene layer and to melt the inner polyolefin liner. This action squeezes out gas while filling all voids resulting in a sealed connection.