External 3LPE Pipe Coating

External 3-Layer Polyethylene (3LPE) Coating

Our 3LPE coating system offers exceptional external protection for buried and submerged pipelines. This three-layer system combines fusion-bonded epoxy (FBE), adhesive, and a polyethylene topcoat to ensure long-term corrosion resistance and mechanical integrity.

System Composition:

  1. Fusion Bonded Epoxy (FBE) – Corrosion protection
  2. Adhesive Layer – Strong bonding between FBE and PE
  3. Polyethylene Outer Layer – Mechanical protection

Key Benefits:

  • Excellent corrosion resistance and impact strength
  • Long-term performance in underground and marine environments
  • Proven for oil & gas pipelines and water transmission lines

Applications:

  • Oil & gas pipelines
  • Water pipelines
  • Subsea pipe sections

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