| JYHT50, JYHT60, JYHT80 is a three-layer field joint coating system for pipeline operating temperature separately at 50℃,60℃,80℃, which consists of two-component solvent-free liquid epoxy primer, a wraparound HSS and a Closure Patch. The system is compatible with line coatings for PE, FBE, Coal Tar, Tape & Asphalt. |
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