PPG MACROFLEX™ Extrusion Coatings
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Description
Solventborne topcoat. Flexible polyester coatings specifically formulated for the recreational vehicle market when post-forming is required.
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Chemistry
Super Flexible Polyester
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Application
Spray
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Benefits
- Exceptional flexibility with great fabrication ability
- Great mar and burnish resistance
- Single coat application
- Full color palette
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Suggested End Uses
- Recreational vehicle components
- Interior residential components
Product Characteristics
*The range of color availability will vary depending upon exposure requirements and architect specifications
| Color | White, black and pastels, Metallics and darker shades available upon request* | |
| Dry Film Thickness | ASTM D7091 | 1.0 ± 0.2 mil — 0.8 mil min |
| Gloss @ 60° | ASTM D523 | 19-80 |
Performance Properties
| Property | Standard | Results |
|---|---|---|
| Pencil Hardness | ASTM D3363 | F-H |
| Flexibility | T-bend, ASTM D4145 | 2 T-bend, No pick-off |
| Cross Hatch Adhesion | ASTM D3359,1/16” wet and dry | Excellent - no removal |
| Direct Impact | ASTM D5420, 1/10” distortion | Excellent - no removal |
| Salt Spray Resistance | ASTM B117, 1500 hrs.; 5% NaCl @ 100°F | Meets or exceeds spec of 1/16" max. undercutting |
| Humidity Resistance | ASTM D714; ASTM D2247, 1500 hrs.; 100% relative humidity @ 100°F | Few #8 blisters max |
| Exterior Exposure | ASTM G7/G7M 1yr. @ 45°, south Florida; No loss of adhesion; ASTM D2244 Maximum 8 E color change (fade); ASTM D4214 | Maximum 6 chalk rating |