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Product Description |
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Polyester based powder coatings are mainly used for their excellent outdoor durability and acceptable chemical resistance combined with very good adhesion properties. They are mainly recommended for use on materials exposed to outdoor environment that requires gloss retention over long periods. |
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Popular Applications |
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Aluminium Sections Petrol Pump Canopies Bicycle Frames Display Boards Outdoor Furniture Auto Components Air Conditioner Covers Agricultural Components |
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General Specifications |
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Specific Gravity: 1.2 to 1.8 depending on product Particle Size Distribution: < 125 micron 100% passing Curing Schedule: 180ºC (Object Temperature) / 15 minutes Shelf Life: Maximum 12 months from the date of manufacture |
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in a sealed carton under recommended conditions of storage < 25°C and RH < 60% |
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General Film Properties |
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Property |
Test Method |
Value |
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Recommended Film Thickness |
ASTM D-1186 |
50–60 microns |
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Gloss Range @ 60° Gloss Head |
Changming Standard |
40%–98% |
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Impact Resistance |
ASTM D-2794 |
100 kgs minimum |
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Erichsen Cupping |
ASTM E-643 |
6 mm minimum |
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Flexibility |
ASTM D-552 |
6 mm mimimum |
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Scratch Hardness |
BS 3900 Part E6 |
2 kgs miminum |
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Salt spray Resistance |
ASTM B-117 |
1000 hours minimum |
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Humidity Resistance |
ASTM B-2247 |
1000 hours minimum |
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QUV Resistance |
ASTM G-53 |
300 hrs passes |
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Pencil Hardness |
ASTM D-3363 |
2H–3H |