The permeability of polymeric articles, particularly fuel tanks and fuel canisters is substantially reduced by thin varnish coatings comprising an epoxy resin, an amine containing curing agent and a flexibilizer.GERDES ERNSTMUTZBERG FRIEDHELMPELLENGAHR FRANZ...
The permeability of polymeric articles, particularly fuel tanks and fuel canisters is substantially reduced by thin varnish coatings comprising an epoxy resin, an amine containing curing agent and a flexibilizer.GERDES, ERNSTMUTZBERG, FRIEDHELMPELLENGAHR, FRANZ...