Grafted Orevac® Industrial Application: Multilayer Tubes

Orevac extrudable adhesives resins are used to provide the most reliable and highest quality bonding of:

• PE materials towards metals or polar materials for coextruded multilayer barrier and composite pipe applications.

• Up to 90°C, Orevac® resins gives superior bonding, offering greater reliability and a longer services life for hot water uses.

The structure PEX / Aluminium or EVOH are suitable for floor heating tubes which prevent the oxidation of heating equipment.
Specific Orevac® adhesive resins have been designed to reach high adhesion levels between PEX and EVOH or Aluminium and are suitable for the tube extrusion process.

The coextrusion of heating pipes with a layer of EVOH makes it possible to reduce the diffusion of oxygen into the heating circuits, thus drastically reducing corrosion.

In addition to their excellent adhesion, Orevac® polymers offer suitable heat resistance, providing a long heating tube life.

Grades: Orevac® 18365 S.

Grades: Orevac® Terpolymers: 9318 

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