HW3X polyolefin heat shrink is self-sealing and offers excellent protection under adverse conditions. The standard HW3X heat shrink is provided with sealant for waterproofing and protection in underwater and underground conditions. HW3X tubing sealant can be made lead, steel, aluminum, copper, and all standard plastic and elastomeric insulating materials. This HW3X heat shrink tubing (EDMO# HW3X11S48B):1.100-inch diameterIncludes sealant48-inches in length
