Glossy Anticorrosion Epoxy Primer 2K
Glossy Anticorrosion Epoxy Primer 2K with excellent anticorrosion properties, outstanding chemical resistance and good adhesion over steel, stainless steel, galvanized steel and suitable substrates.
To reach optimum performance of Glossy paint systems, surface should be thoroughly cleaned and degreased.
Surface to be painted is best prepared by blast cleaning for maximum durability and optimum paint usage. Alternatively, mechanical sanding with P180 D/A or manually with Scotch-Brite. Can also be carried out before and after sanding the surface must be degreased with Glossy degreaser 3 in one. Galvanized steel should be previously degreased with Glossy 3 in one degreaser and then sanded with P320 Empery Paper .
Aluminium Surface should be etched primed or flatted before epoxy primer follows
Product :- (1) Glossy 2k Epoxy Base (2) Glossy Epoxy Hardener (3) Glossy 0682T Thinner
Method of application :- Mix epoxy primer Base & Hardener in the ratio of 3 : 1 by volume, wait for 20 minutes as maturing time. Adjust spraying viscosity between 17 – 20 seconds with cup B4 at 27ºC
Pot life at 27ºC :- 4 to 6 hours
Apply 2 coats to give dry film thickness of 50 -70 microns d.f.t.
Flash off time 10 -15 minutes between coats for 20 -30 minutes before baking
Air dry at 20ºC
Dust Free : 45 minutes – 1 hours
Tack free : 3 – 4 hours
Hard dry : 16 – 24 hours
Force dry at 60ºC
Hard dry : 30 minutes
Machine sanding ( after Hard dry ) Emery Paper 240 / finer must be carried out before recoating
Can be recoated after 3 – 24 hours at 20º C. but sanding must be done before recoating for best
appearance, allow to fully dry before recoating. Drying time will depend on film thickness and
drying conditions. The longer drying time, the better final appearance.
Good ventilation must be provided in the working environment.