Interlayer Adhesive Compound:

The interlayer adhesive compound is used in steel pipe coatings to create strong bonding between different layers—especially between the inner epoxy layer and the outer polyethylene layer. These adhesives are typically polymers modified with maleic anhydride groups, enabling strong adhesion to both layers and preventing delamination.

Key Features:

• Reliable Delamination Prevention: Multi-layer coatings, especially 3-layer polyethylene (3LPE) systems, are used to protect pipes from corrosion and mechanical damage. The interlayer adhesive prevents separation of these layers, particularly under pipe stress.
• Superior Adhesion Strength: By forming a strong bond between layers, the adhesive increases the coating’s resistance to environmental and mechanical stresses.
• Extended Pipe Longevity: Preventing corrosion and delamination contributes to longer service life of the pipeline.
• Seamless Coating Integrity: Acts as an interface to help form a cohesive, uniform coating.
  
  

The most important application of interlayer adhesives is in multi-layer coatings of steel pipes used for the transmission of oil, gas, water, and other substances.

Interlayer Adhesive Compound:

The interlayer adhesive compound is used in steel pipe coatings to create strong bonding between different layers—especially between the inner epoxy layer and the outer polyethylene layer. These adhesives are typically polymers modified with maleic anhydride groups, enabling strong adhesion to both layers and preventing delamination.

Key Features:

• Reliable Delamination Prevention: Multi-layer coatings, especially 3-layer polyethylene (3LPE) systems, are used to protect pipes from corrosion and mechanical damage. The interlayer adhesive prevents separation of these layers, particularly under pipe stress.
• Superior Adhesion Strength: By forming a strong bond between layers, the adhesive increases the coating’s resistance to environmental and mechanical stresses.
• Extended Pipe Longevity: Preventing corrosion and delamination contributes to longer service life of the pipeline.
• Seamless Coating Integrity: Acts as an interface to help form a cohesive, uniform coating.
  
  

The most important application of interlayer adhesives is in multi-layer coatings of steel pipes used for the transmission of oil, gas, water, and other substances.