Overview
Built for the job.
320/321 Epoxy is a very fast dry fast cure primer/sealer that has tremendous corrosion resistance and adhesion. This primer can be used on all properly prepared metals and plastics. Epoxy Primer can be topcoated with all topcoat finishes including acrylic lacquer. Epoxy Primer is an excellent sealer when reduced 25%…
X-L Products Epoxy Primer Black is a high-performance primer designed for professional collision repair applications requiring superior adhesion across multiple substrate types. This single-coat primer provides excellent corrosion protection and creates an ideal foundation for topcoat systems on both ferrous and non-ferrous materials.
The primer demonstrates exceptional versatility with proven compatibility across aluminum, e-coat, fiberglass, galvanized steel, plastic, SMC, and steel substrates. With an extended pot life of 8 hours minimum, technicians have ample working time for complex repairs without material waste. The single-coat application reduces labor time while maintaining professional finish quality.
This primer contains 570 g/l VOC and requires proper spray booth ventilation and appropriate respiratory protection during application. Follow all local regulations for VOC-compliant finishing operations.
Application Guide
- Prepare substrate by cleaning and sanding aluminum, e-coat, fiberglass, galvanized, plastic, primer, SMC, or steel surfaces to ensure proper adhesion.
- Mix epoxy primer according to manufacturer's mixing ratio instructions.
- Apply primer within 8-hour pot life window using appropriate spray equipment.
- Apply single coat to achieve uniform coverage across prepared substrate.
- Allow proper flash and cure time before proceeding with topcoat application.
Compatibility
Compatible substrates: Plastic, Epoxy Primer.
Compatible paint systems: Urethane, Lacquer, Epoxy, Acrylic.
Specifications
| Part No. | 32204 |
|---|---|
| Product Line | X-L |
| Manufacturer | X-L Products |
| UPC | 000050322046 |
| Maximum Sale Quantity | 6 |
| Maximum Sale Day | 7 |
| Rubberized | No |
- Pot Life
- 8 hours minimum
- VOC Content
- 570 g/l
- Application Coats
- 1
- Compatible Substrates
- Aluminum, e-coat, fiberglass, galvanized, plastic, primer, SMC, steel
About X-L Products
X-L Products is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.
Frequently Asked Questions
What surfaces can I use this epoxy primer on?
This epoxy primer is compatible with aluminum, e-coat, fiberglass, galvanized metal, plastic, existing primer, SMC (sheet molding compound), and steel substrates.
How long is the pot life after mixing?
The mixed epoxy primer has a minimum pot life of 8 hours, giving you ample working time for larger jobs.
How many coats do I need to apply?
This epoxy primer requires only 1 coat for proper coverage and adhesion.
What is the VOC content of this primer?
The VOC content is 570 g/l, so ensure your spray booth ventilation meets local air quality regulations.
Documents & Safety
Why Buy from autofxmart
- Authorized distributor — authentic, factory-fresh stock.
- Fast US shipping — most orders ship within 1 business day.
- 30-day returns — buy with confidence.
- Pro-shop pricing — bulk discounts available on request.
- Expert support — questions? Email us at support@autofxmart.com.
Cure & dry schedule
Timing at 77°F
Induction
5 minutes
Pot life
8 hours minimum
Between coats
10 to 15 minutes
Dry to touch
10-15 minutes
Topcoat
thirty minutes to one hour
Specifications
Full data
Frequently asked
Good to know
X-L Products X-L is compatible with Plastic, Epoxy Primer. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
Most in-stock orders for X-L Products X-L ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Yes. autofxmart is an authorized distributor of X-L Products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
The MPN for X-L Products X-L is 32204. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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