The continuous busbar protection heat-shrinkable sleeve is made of high-energy electron beam bombardment and cross-linked environmentally friendly polyolefin heat-shrinkable material, which limits PBB, PBBD, PBBE and heavy metals that are harmful to the environment, and does not produce toxic gases and harmful substances during combustion , Can provide high insulation strength and resistance to electric carbon trace performance, suitable for the anti-corrosion and insulation protection of busbars and electrical equipment, and has passed the certifications of Wu Gao Institute and Xi Gao Institute.