Adhesion on ETFE Film

Sep, 2020
Improvement of ETFE adhesive properties for lamination and inclusion in composite structures

Customer challenge

Inadequate adhesion produced by current surface preparation technologies e.g. wet-chemical primers and corona plasma


Grafting of a silane nanolayer onto the ETFE film surface using Molecular Grip technology

Current capacity -> roll-to-roll up to 1.6m width


  • Exceeded target peel value by >15%
  • Unaltered peel strength after accelerated ageing tests
  • Open-time = minimum 1 year  optimize supply chain and cost savings
© Molecular Plasma Group 2024
| by cncpt

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