Heat-shrink wrap around sleeve

Heat-shrink wrap around sleeve  Heat-shrink wrap around sleeve means just that—when heat is applied to the sleeve, it shrinks in size and conforms to the surface it surrounds. A heat-shrink sleeve starts out with a thick extruded polyolefin sheet (polyethylene or polypropylene) that is formulated to be cross-linkable. Heat-shrink wrap around sleeve have an adhesive that sticks the sleeve to the material and the factory-applied mainline coating, and also acts as a corrosion protective layer. The backing provides mechanical protection against abrasion and soil stress forces after the pipeline is buried. Heat wrap tape may used in addition for pipe bends, or as an alternative method for wrapping the whole pipe. For example, when steel pipelines are built, they commonly consist of 10-12 meter long sections of steel pipe that had a protective coating applied in the factory. The factory leaves an uncoated area at each end of the pipe, called a cutback, so that when wel…

Double Sided Adhesive Tape Hdd Heat Shrink Wrap Sleeves Grease Tape UV Resistant Tape Mastic Tape