RST is a heat shrinkable tubular sleeve and RSD is a heat shrinkable wraparound sleeve with a separate closure. They are designed for corrosion protection of buried and exposed steel pipelines. The inner layer is two-components epoxy primer which coated on steel pipe; the middle layer is hot melt adhesive; the outer layer is the modified radiation crosslinked polyethylene backing. Once installed, the sleeve effectively bonds the steel substrates and common mainline pipe coatings including polyethylene and fusion bonded epoxy to form a continuous and durable corrosion protection system.

• Long-term corrosion protection

• Excellent coating compatibility

• Easy field installation

• Apply with the primer at "wet state"

• Saves time & money

• Provided in 2.0mm, 2.2mm, 2.5mm, 2.8mm, 3.0mm thickness

Properties of Hot Melt Adhesive 

Properties of Backing 

Properties of Installed Sleeve