Primers
Mil Spec Primer
Overview
TCI's Epoxy Primer MIL Spec 32348 is a phenolic-cured, novolac-modified epoxy powder coating designed to meet the rigorous standards of MIL-PRF-32348. This primer offers exceptional chemical and corrosion resistance, making it ideal for interior applications or as a primer layer in multi-coat systems. Its robust adhesion and flexibility ensure long-lasting protection for various substrates.
Appearance
- Color: Gray
- Finish: High gloss (60° gloss: ≥80)
- Recommended Film Thickness: 2.0–3.0 mils
Features
- Excellent Corrosion Resistance: Withstands up to 1,000 hours in salt spray testing (ASTM B117) on cold-rolled steel.
- Superior Mechanical Properties:
- Pencil Hardness: H–2H (ASTM D3363)
- Flexibility: Passes 1/8-inch mandrel bend (ASTM D522)
- Impact Resistance: 120 in-lb direct and reverse (ASTM D2794)
- Efficient Curing: Cures in 10 minutes at 375°F metal temperature
Applications
Ideal applications include:
- Interior components requiring high chemical and corrosion resistance.
- Military applications where strong adhesion and flexibility are critical.
- Use as a primer in multi-coat systems for enhanced durability.
Stock Product
| Product Name | Product Code | |
| Mil Spec Primer 32348 | 7820-71737 |
Which Product is Right for Me?
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