Union Polymer Material Co., Ltd. is a Canadian invested company and a complete source of radiation cross-link heat shrinkable materials and related technology. With advanced technology from overseas, we produce thin, medium and heavy wall heat shrinkable tubing as well as heat shrink accessories. The products include 105 degrees Celsius, 125 degrees Celsius, 135 degrees Celsius, 150 degrees Celsius, 175 degrees Celsius, and 200 degrees Celsius grade. They are used in many industrial fields such as electrical power, electric, vessel, automobile, communication, petrol, energy resources, and the military, where providing insulation and effective sealant protection is imperative. 



We have 20L and 90L compound-making equipment, sorted extrusion machines ranging from 0.5 to 100mm, discrete expansion lines, continuous expansion lines, thin/heavy wall expansion lines,...