Hongshang Heat Shrink Heatshrink w/o adhesive 615617 - Hongshang ART001887, The Hongshang ART001887 Heatshrink w/o adhesive is a violet heat shrink tubing with dimensions of 19 mm expanded and 9.50 mm shrunk, offering a 2:1 shrinkage ratio. Manufactured by Hongshang, this product is typically used for insulation purposes and protecting cable joints and terminations. It is sold per metre and suitable for electrical and mechanical applications where adhesive bonding is not required. Hongshang ART001887 Heatshrink Violet 19mm-9.50mm 2:1 Non-Adhesive