Page 295 - Handbook of Adhesives and Sealants
P. 295
Properties Corrosion inhibiting; protects metal oxide from hydrolysis Water based primer that is corrosion inhibiting Improves shear and peel strengths as well as environme
Application process Air drying 30 min; curing at 120C for 30 min Air drying 60 min; curing at 175C for 60 min Air drying up to 120C Application in aqueous solutions of
Examples of Commercial Primers for Structural Adhesives 1 Thickness Adhesive 2.5–5.0 FM 73 micrometers toughened epoxy 5–10 EA 9689 epoxy micrometers 1.3–5.1 AF-111, AF-126
TABLE 7.2 Primer BR 127 epoxy phenolic (a) EA 2989 (b) EC-2320 (c) Nitrilotrismethylene phosphonic acid (NTMP) Chlorinated polypropylene Manufacturers: (a) American Cyan
