wraparound sleeves, corrosion protection, separate closures Heat shrinkable wraparound sleeves £¬Two-piece, with separate closures designed for the corrosion protection. wraparound sleeve is superior performance heat shrinkable products designed for corrosion protection on field applied girth-weld joints of buried and exposed steel pipelines operating up to 80℃ (176¡ãF). wraparound sleeve has 3 layers, the inner layer is two-components epoxy primer which coated on steel pipe ; Intermediate level is special hot melt adhesive ; Outer layer is modified radiation crossing linking polyethylene backing. wraparound sleeve Features & Benefits£º &©|61548; with separate closures &©|61548; Irradiation cross-linked polyethylene backing for high i***ct resistance and excellent shrinking characteristics &©|61548; High peel strength and excellent resistance to cathodic disbondment &©|61548; Pressure sensitive, heat-activated adhesive for superior bonding and lower pre-heats &©|61548; Installation flexibility
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