Transportation
Corlar® 821CR™ Epoxy Primer
Corlar® 821CR™ Epoxy Primer
A two-component, chromate containing, non-sanding primer designed to deliver excellent adhesion and corrosion resistance.
Features
- Sandthrough repairs
- Excellent corrosion resistance
- Direct-to-metal application
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 | below 4.6 lbs./gal |
Available Sizes
| Size | Case Qty | UPC | GMC |
|---|---|---|---|
| Gallon | 4 | 012500873411 | 1250087341 |
Mixing Instructions
| Components | Parts by Volume |
|---|---|
| 821CR Primer | 2 |
| 82xS Activator | 1 |
Viscosity
18-20 seconds in a Zahn #2 cup
Pot Life
12 hours at 70°F
Application Instructions
Application
Refer to the Technical Data Sheet for application instructions.
Dry Time
| Air Dry | Force Dry |
|---|---|
| 30 minutes | 30 minutes at 140°F (60°C) |
Coverage (Ft2)
776
Dry Film Thickness (mil)
2.0-3.0
Special Instructions
821CR is a non-sanding primer-sealer. It is not designed for extensive sanding.
Safety
Refer to the product Material Safety Data Sheet for safety information.
Packaging Information
You must be an Axalta Coating Systems authorized distributor to view pricing information. Please Login or contact us to learn more.
LOGIN