... shrink sleeveKOSOO K-2 (CB) is environment friendly, ultra thin-wall, flexible, flame-retardant, irradiated crosslinking heat-shrinkable ... tubing. It is designed for applications that require an ultra thin wall for rapid shrinking and space saving. Low shrink ... components.Features·Shrink ratio: 2:1·Low shrink temperature.·Ultra thin-wall, rapid shrinking.·Very flexible, flame-retardant. Conform ...