Covalence Shrink Sleeves from Protection Engineering for Corrosion Protection.
WPC, WPC/B, WPCT
PERP, PERP80, PERP MeltStick
Rayclad 80, Rayclad 120
S1239, S1309 and S1401 Epoxy Primers
FLEXCLAD, FLEXCLAD II
Epoxy Applicator Pads
The Covalence HSP Advantage
Two-layer and three-layer constructions complement wide range of pipe coatings Top quality hot-melt, copolymer coated sleeves resist elevated pipe operating temperatures and soil stresses on all pipe diameters Mastic-coated sleeves balance performance, economy and ease of installation Three-layer sleeves with epoxy primer and hot-melt copolymer have excellent resistance to both cathodic disbondment and hot water immersion Fiberglass-reinforced sleeves withstand the high stresses of directional drilling Self-healing adhesive flow automatically repairs minor mechanical damage Dimpled backing providing a "permanent change" indicator for application of heat.