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Corlar® 921S™ Primer-Sealer (3.5 lbs/gal VOC)
Corlar® 921S™ Primer-Sealer (3.5 lbs/gal VOC)
A two-component, epoxy primer-sealer that delivers excellent appearance (very smooth, very little texture) and excellent corrosion protection.
Features
- Very smooth
- Excellent appearance
- Excellent corrosion protection
Product Details
| Type | Primer-Sealer |
| Technology | Epoxy |
| Substrates | For use with: Properly cleaned and sanded cured finishes and fiberglass gelcoat substrates Metalok Adhesion Promoter 230S™ Metalok Pretreatment Coatings 250S™ and 235S™ Properly cleaned and chemical treated metal substrates |
| VOC | 3.5 lbs/gal (420 g/l) category compliant |
Available Sizes
| Size | Case Qty | UPC | GMC |
|---|---|---|---|
| Gallon | 4 | 012500351773 | 1250035177 |
Mixing Instructions
| Components | Parts by Volume |
|---|---|
| 92xS Primer | 2 |
| 822S™ or 823S™ | 1 |
Pot Life
12 hours at 70°F (21°C)
Application Instructions
Application
Apply medium-wet coats at 0.8-1.0 mil DFT. Pressure pot application is recommended.
Gun Setup & Air Pressure
Refer to technical data sheet
Dry Time
| Air Dry | Force Dry |
|---|---|
| To touch: 30 minutes | Force dry: 30 minutes at 140°F (60°C) |
| To topcoat: 30-60 minutes | Note: Product must be sanded if force dried or allowed to dry for more than 48 hours. |
Coverage (Ft2)
573
Dry Film Thickness (mil)
0.8-2.0
Special Instructions
Safety
Refer to the product Technical Data Sheet for complete directions for use. Refer to the product Material Safety Data Sheet for safety information.
Packaging Information
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