Manufactured by CellPack, the SB12.7-6.4 is a brown heatshrink tubing without adhesive, featuring a 2:1 shrinkage ratio. This product is ideal for insulating wires and providing abrasion resistance in electrical applications. It comes in an 8-meter length and is designed for use in environments where a snug fit is required. https://elecena.pl/product/28531527/cellpack-144450-heatshrink-brown-12-7mm-6-4mm-2-1-shrinkage-8m-no-adhesive 2025-04-24 https://elecena.pl/product/28531527/cellpack-144450-heatshrink-brown-12-7mm-6-4mm-2-1-shrinkage-8m-no-adhesive 2026-07-16