Primer Surfacer (Polyurethane Coating)

We are widely popular for Manufacturing and Supplying the finest quality Primer Surfacer (Polyurethane Coating) from Ahmedabad, Gujarat, India.

Product Details:-
Colour Availble: Redoxide / White / Grey
Mixing Ratio: Bast to Hardener 3:1 by Volume.
Thinner Recommended: CHAMAK PU. Thinner
Finish: Smooth and Matt
Curing Time: 20 minutes
Flash Point: Above 25 deg C
Application Viscosity: Form Spray 20 to 25 sec. By FC-4 @30 deg C.
Covering Capacity on smooth & Mild Steel Surface: 9 to 10 Sq. Mt/ltr. For 25 micron dry film thickness
Packing: 2 lit, 4 lit, 1 lit

Recommended Use:
It is used for automobiles, two wheelers, transport vehicles and engineering goods, refrigerators, machineries etc.

Application Viscosity:
For Brushing: 25 To 30 Sec. By Fc-4@30 deg.C.
For Spraying: 25 To 30 Sec. By Fc-4@30 deg. C.

Drying Time:
Surface Dry-approx 20 minutes
Hard Dry 6-7 hours
Recoating after 3-4 hours.

Directions for Use:
Surface should be clean, free, from rust, grease, oil, moisture and loose flakes. Sand blast mild steel substrate. Stir the contents before use. Mix base and hardner properlyl in the recommended ratio. Let the mixtures stand for 20 minutes for cure. Now apply by brush or spray, using recommended thinner. Use the mixture within 3 Hours.