Peerlite Protective Coating
Our Peerlite coating is a flexible dip and bake epoxy coating which can be added to many of our products. Peerlite meets military specification Mil-P-53084 and is NSF Approved.
| Color: | Black |
| Coating Thickness: | .08 - 1.0 Mil (20.3 - 30.5 Microns) |
| Effect on Heat Transfer | Less than 1% |
| Thermal Expansion | -50F deg to 450F deg |
| Elongation: | 200% |
| Salt Spray: | 3000 + hours |
Coating Procedure
- 140˚F Alkaline cleaner by immersion.
- Portable water rinse by immersion.
- DI water rinse by immersion.
- Coating tank.
- Permeate rinse by immersion.
- Permeate rinse by immersion.
- 350˚ oven bake.
| Peerless Peerlite Coating | Baked Phenol | |
|---|---|---|
| Color | Black | Brown |
| Salt Spray | 3000 Hours | 3000 Hours |
| Durability | Very Flexible - Consistent Film | Very Brittle - Inconsistent Film |
| Heat Transfer Reduction | Less than 1% | 2 - 5% |
| Fin Coverage | 100% Guaranteed | Inconsistent |
| Bridging | 0% Guaranteed | Limited to 14 fpi @ 203 mils dft |
| PH Range | 3 - 12 | 3 - 8 |
Click here to download the full spec sheet.
Related Pages: Aluminum Extrusion | Refrigeration Coils | Skyve Fin Coils | Heat Transfer Products
