JYHT50,JYHT60,JYHT80 is a three-layer field joint coating system for pipeline ope rating
temperature separately at 50C,60C,80C,which consists of two-component solvent-free liquid epoxyprimer,a wraparound HSS and a Closure Patch.The system is compatible with line coatings for PE,FBE,Coal Tar.Tape&Asphalt.
We supply world oil & gas pipeline project with 3 layer heat shrink tube. Below data for your reference. If you have different requirement, we are very flexible to produce and supply as per your tech requirement.