• 3M™ Surface Pre-Treatment AC-131
  • 3M™ Surface Pre-Treatment AC-131

    3M Product Number AC-1313M ID 70005221125
    • Helps reduce labor time and water usage; no scrubbing or rinsing required
    • Reduces rivet paint loss compared to other conversion coating products and preparation methods
    • Compatible with existing application techniques; brush, spray or dip
    • Qualified to multiple customer specs throughout the aerospace industry
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    Specifications
    Attribute Name
    Value
    Composition
    Water Based - Non Chromated
    Product Type
    Pre-treatment
    Surface Type
    Metal
    Volume (Metric)
    3,79 L
    Product Details
    • Helps reduce labor time and water usage; no scrubbing or rinsing required
    • Reduces rivet paint loss compared to other conversion coating products and preparation methods
    • Compatible with existing application techniques; brush, spray or dip
    • Qualified to multiple customer specs throughout the aerospace industry
    • Available in both blue (AC-131 BB) and clear (AC-131 CB) versions

    3M™ Surface Pre-Treatment AC-131 is a non-chromated coating for use on aluminum, steel, and titanium alloys. Our solution gelation, or sol-gel, system effectively improves adhesion between the metallic surface, and epoxy or and polyurethane-based organic coatings. This water-based formula meets high performance aircraft paint application requirements.

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