heat shrinkable sleeve: 1.hot-melt adhesive 2.for Oil&Gas pipeline 3.high peel strength 4.ISO9001 certified Heat shrinkable sleeve(HHTS)Heat shrinkable sleeve ... , reducer, and seal of valve;A high-performance heat sensitive adhesive effectively bonds to steel substrates enamel to ... shear strength and peel strength, adhesion strong to the steel pipes, epoxy and PE coating, and good sealing; Excellent ...