Product description:

Construction:2-layer system (2PE);

                      First layer: Heat melt adhesive.

                      Second layer: Radiation cross-linked, high density polyethylene film.

The installation is carried out directly on the cleaned and dried (pre-heated) pipe surface without any primer being required. During installation, the heat shrinkable sleeve is wrapped and shrunk to form a tight fit around the joint. During recovery, the adhesive softens and flows to form a perfect bond with the pipe surface providing protection against corrosion. The radiation cross linked outer layer forms a tough barrier against mechanical damage and moisture transmission.

Construction:3-layer system (3PE);

                      First layer: Liquid epoxy.

Second layer: Heat melt adhesive.

                      Third layer: Radiation cross-linked, high density polyethylene film.

This system is a wrap-around heat shrinkable sleeve which replicates the structure and performance of mill-applied three-layer PE coatings.

During installation, the epoxy is applied to the prepared pipe surface and the heat shrinkable sleeve is immediately wrap around the joint over the wet epoxy. Heat is then applied to the sleeve which shrinks to form a tight fit around the joint. While curing, the epoxy forms strong mechanical and chemical bonds to the pipe surface & to the copolymer adhesive layer. The radiation cross linked outer layer forms a tough barrier against mechanical damage and moisture transmission.

       Reamark: The thickness mainly according to the buyers requirements