DEVELOPMENT OF A MULTI-METAL PRIMER

Abstract

Some currently employed specification epoxy primers and experimental formulations were exposed at the Panama test sites for corrosion resistance studies. Inhibiting pigments considered included strontium, zinc and basic zinc chromates up to 90% by weight of the total pigmentation at different pigment volume concentrations. Polyamide and amino-silane curing agents were used. Experimental vinyl and polyurethane primers offered no significant improvement in corrosion resistance when compared to two existing specification primers, particularly on pretreated substrates.

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1969
Accession Number
AD0696446

Entities

People

  • Stanley F. Koutek

Tags

DTIC Thesaurus Topics

  • Abstracts
  • Chromium Compounds
  • Corrosion Resistance
  • Department Of Defense
  • Dioxides
  • Epoxy Resins
  • Magnesium Compounds
  • Materials
  • Materials Laboratories
  • Plastic Explosives
  • Resins
  • Silicone Plastics
  • Standards
  • Test Methods
  • Titanium Dioxide
  • Toluenes
  • Xylenes

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  • Surface Coatings Technology.