Heat shrinkable tube Cb-hft is a halogen-free low smok, flexible, flame-retardant heat-shrinkable tubing. This tubing is free of pb, cd, hg, cr+6, pbb and pbde.Cb-hft can be used in any enclosed area where a flame-retardant, halogen-free enviroment is requiedthe product is ul recognized and the file no is e180908, all are f mark. Carton 3000m/1000m per carton