Coal Tar Epoxy Two Pack
Coal Tar Epoxy Paint Black (Two Pack) is supplied in Two separate containers, namely Base and Hardener. Base and Hardener are to be mixed in the ratio of 3:1( BASE : HARDENER: 3:1) by volume. Wait for 1/2 hours after mixing Base and Hardener before applying the coating. The cured film is having maximum corrosion resistance, water resistance (either hot or chilled) properties.
Few characteristic are cited below:-
Finish (Semi Glossy)
|Consistency||Smooth & Uniform|
|Viscosity at 30 C B/4 Cup. ..||80 - 120 Sec. (at 270C)|
|Covering Capacity as per IS: 101||16-20Sq. Mts. Per liter
with 30 – 35 Microns.
Dry film Thickness. (D.F.T.)
|Drying Time of mixed material
(Base + Hardener)
a) S.D. (Surface Dry)
b) H.D. (Hard Dry )
c) T.F. (Tack Dry)
|Weight per 10Ltr. in Kg.||10.5 to 12.00 + 0.5.%|
|Scratch hardness after 72 hours of curing||Passes the load of 1.5Kg.|
|Flexibility and Adhesion||No damage or detection
of cracking of film visible.
|Protection against corrosion||No sign of corrosion or loss of
adhesive coatings on any spot
formation located even after 4 days
of continuous exposure of painted
plates to baffled spray of salt solution
|Salt Spray Test||No blisters or any sign located even
after 4 days of continuous exposure
of painted plates to baffled spray of
|Resistance to Warm Water at
45 C for 4 Hours.
|No fading, flaking or chip off of the Film.|
|Flash point.||Above 25 C.|
|Shelf life.||Minimum one year from the date of
Note : -
For better results, apply Epoxy Two Pack Red Oxide Primer as undercoat to achieve maximum weather & corrosion resistance properties. Ensure that the surface to be painted is free from laitance, traces of grease, oil or moisture and complete removal of rust particles. Degreasing is preferably carried out with non – flammable chemicals, by Sand blasting. Mixed material. ( Base + Hardener + Reducer 0682T i.e. 3 parts + 1 Parts + 1 Parts) has to be consumed within 4 hours otherwise the material would be wasted and unusable.