DURALLOY™
thermoplastic coatings
OVERVIEW
The one-coat polyvinyl chloride thermoplastic solution.
DURALLOY™ is the Protech Group’s line of PVC grade thermoplastic powder coatings which do not require a primer. These powders offer the same high performance characteristics as our industry leading PVC fluidized bed coatings while delivering significant cost benefits by eliminating the need for a primer. DURALLOY™ is available in selected colors.
How does it work?
DURALLOY™ is formulated with a plasticizer for flexibility and hardness. It adheres as a single coat.
MAIN FEATURES
- One coat system.
- Corrosion and chemical resistance.
- Excellent durability.
PROVEN PERFORMANCE
Technical Data Information
| PRODUCT CODE | ASTM METHOD | DURALLOY |
|---|---|---|
| Specific Gravity of fused film | D-792 | 1.22 ± 0.05 |
| Bulk Density of powder, lb/per ft³ – At rest – Fluidized | D-1895 D-1895 | 39* 28 |
| Hardness, Shore A’ | D-2240 | 100 ± 2 |
| Coverage, lb/per ft² @ 10 mils | 0.07 ± 0.005 | |
| Tensile Strength, psi. | D-651 | 3230 ± 100 |
| Elongation, % | D-638 | 180 ± 10 |
| Maximum Useful Operating – Temperature, ° F, Continuous – Intermittent | 185° F 325° F | |
| Melting Ranae, ° F | 390 – 410° F | |
| Dielectric Strength, v/mil | D-149-97a | 950 |
| Volatility, % Loss – 5 minutes @l 425°F | 0.80 |
The salt spray resistance of all properly applied DURALLOY™ PVC powder coatings is excellent. A zinc or iron phosphated substrate, sandblasted and coated with the above product, will provide a durable finish showing no effect in 4,000 hours of salt spray exposure and less than 1/8” undercutting will be observed on a scored panel exposed to 2,000 hours.
TYPICAL APPLICATIONS
Architectural
- Fencing
- Railing
- Street furniture
