Direct Adhesion Epoxy Coating

PPG 4125 epoxy coating is designed for the protection of fasteners used in aircraft assemblies including all types of rivets, nuts, fasteners or aluminium alloys.

• Two pack, direct adhesion epoxy topcoat

• Applicable with all types of fasteners

• Excellent adhesion properties


Discover the Future of Flight

Have questions or need support for your aerospace project? Contact PPG’s aerospace team today for guidance and tailored solutions.

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