Basic properties
High adhesive properties to epoxy primers, high mechanical properties, high adhesion at temperatures up to + 80°C, high water resistance of adhesion and resistance to cathodic disbondment.
Application
It is applied in the production of three-layer anti-corrosive polyethylene coatings for steel pipes for oil and gas pipelines.
Modifications
An adhesive composition on the basis of PE with improved processing properties and a stable level of adhesion to epoxy primers for a 3-layer anti-corrosive coating for large-diameter pipes.
Processing
May be processed by extrusion in a single-worm extruder with a T-die, melt temperature is 220 – 240°С.