Non Chromated Epoxy Primer for Aerospace Applications

摘要

Aeroglaze(registered) 9740 is a low volatile organic content, chromate free, two-component, solvent based epoxy primer. Its primary use is for aluminum surfaces with a proper surface treatment. Aeroglaze 9740 contains no photochemically reactive solvents nor any known or suspected carcinogens. Aeroglaze 9740 Part A is made up of a difunctional bisphenol A resin, calcium metasilicate pigment, monoazo pigment, dispersant, suspension additive and solvent. Aeroglaze 9740 Part B consists of a polyamidoamine, amine and solvent. Aeroglaze 9740 Non-Chromated Epoxy Primer can be applied by brush and roller. It can also be applied by Electrostatic, High Volume Low Pressure (H.V.L.P.) and conventional spray equipment. Aeroglaze 9740 adheres to a broad range of substrates and treatments which will be addressed in the body of the paper.