Polyurethane
Interpon 200 Polyurethane (Polyester Urethane) powder coatings provide outstanding thin-film appearance and weathering properties together with good all-round chemical properties.
Interpon 200 products are comparable to high-quality liquid paints in respect to thin-film appearance. They have excellent physical properties and overbake resistance. In addition, polyurethanes are suitable for outdoor applications due to their good weatherability and resistance to UV exposure.
Typical Applications for Polyurethanes
- Lighting fixtures
- Appliances
- Outdoor furniture
- Electric boxes
- Garden tractors
- Playground equipment
- Air conditioner cabinets
- Sports & recreation equipment
- Lawn & garden implements
Typical Performance Characteristics for Polyurethanes
| Property | Test Method | Results |
|---|---|---|
| Impact Resistance | ASTM D2794 | 40 or better |
| Flexibility | ASTM D522 | 1/2" mandrel |
| Pencil Hardness | ASTM D3363 | 2H or better |
| Adhesion | ASTM D3359 | 100% |
| Salt Spray Resistance | ASTM B117 |
<1/8" creep at 500 hours, no blisters
|
|
Humidity Resistance
|
ASTM D2247 |
No change at 1,000 hours
|