Challenger® CH2030 Primer Surfacer is a two-component high-build primer filler (surfacer) for automotive refinishing and new bodywork. CH2030 offers fast dry times, delivering excellent sanding characteristics while providing a stable substrate for all refinishing essentials.
| Type | Primer |
| VOC | 4.46 lbs / gallon |
| Size | Case Qty | UPC | GMC |
|---|---|---|---|
| Gallon |
| Components | Parts by Volume |
|---|---|
| Challenger CH2030 Primer Surfacer | 4 |
| Challenger CH0050, CH0055, or CH0060 Hardener | 1 |
| Challenger CH40X5 National Rule Reducer | 1 |
| Viscosity | Zahn #3 - 18 seconds and add Ford #4 13-14 seconds |
| Pot Life | 1 hour @ 75°F(24°C) |
Apply 1 – 3 single coats depending on desired film build. Allow 5 – 10 minutes flash off between coats. Brush or roll on for small repairs; apply 1 even coat to beyond the featheredge; a second coat if needed, after the first coat has tacked up, to within ¾ inch of the first coat.
| Air Dry | Force Dry |
|---|---|
| To sand: 45 minutes - 1 hour @ 75°F (24°C) | |
| To Topcoat: Must be sanded first |
| Coverage (Ft2) | 611 |
| Dry Film Thickness (mil) | 2-3 |
Refer to the product Technical Data Sheet for complete directions for use. Refer to the product Safety Data Sheet for safety information. For use by professional, trained painters.
Challenger® CH2053 2K Grey Sealer
Increase intercoat adhesion
Non-sanding sealer
Uniform ground coat
