We are leading Manufacturers & Suppliers of Industrial & automobiles paints from more than 15 years. An ISO 9001 : 2000 Certified company situated at Khed Shivapur having corporate office in Pune, one of the major cities in India.

Etch Primer is a anti-corrosive primer, having excellent adhesion on Galvanized sheet, Aluminum & Mild Steel . It is based on polyvinyl Butyl resin, and anti-corrosive pigment. This primer is specially formulated as fast drying primer with longer pot life. This primer is suitable for over coating by all types of paint systems like Q.D., Epoxy, PU NC etc
Product Specifications

System polyvinyl butyl resin & phosphoric acid as catalyst
Supply viscosity 70( )10 seconds by ford cup b-4
Mixing ratio 1 part etch primer & 1 part etch primer hardener
Spraying viscosity

18 to 22 seconds by ford cup b-4
Shelf life maximum 6 months
Film thickness dry film thickness is 5 to 10 microns
Pot life

4 - 6 hours.

Dry film properties

Finish smooth & matt
Adhesion excellent (passes crosscut test)
Drying time s.D. :- 3 5 minutes, tack free :- 10 20 minutes, hard dry : - 2 3 hours
Flexibility passes on mandrel
Color pale yellow / pale brown
Spreading capacity 150( )10sq.Ft. Per one coat
Salt spray resistance 5 % nacl solution passes for 96 hours for 50 micron d.F.T
Recoat ability primer /surfacer should be applied after 2-3 hrs. But not after 16 hrs
For any further information feel free to contact us.