POWDER COATING
Mina Surface Finishing helps protecting environment by providing many kinds of powder coating with high quality and standards level.
Environmental problems and fire dangerous are important items that causes many limitation of using liquid paints. Mina Company helps protecting environment by providing many kinds of powder coating with high quality and standards level. In the following table you can find the common specification of powder and color samples.
| Powder color specifications | |
| Group | Regular and Decoral |
| Applications | Indoor & Outdoor |
| Spray guns | Corona - Tribo |
| Baking temperature | 200 centigrade deegree |
| Baking time | 20 minutes |
| Package type | 20 kilogram carton |
| standards | |
| 20 kg paperboard boxes | Supply |
| Keep in a cool and dry place | Storage stability |
| About 1.3gr/cm | Theorical specific gravity |
| Approximatly 9m2/kg | Yield at 60 micron thickness |
| <100 micron 100% <30 micron = | Particle size distribution |
| Half matt, good flow | Appearance |
| 25 to 95 (Based on the order) | Gloss 60 |
| Wolf-Wilborg ASTM D3363 H-2H Buchholz ISO 2815>80 | Hardness |
| ISO 2409 GT0 | Adhesion |
| ISO 2360 60/70 um | Thickness |
| ISO 6272 >50kg.cm | Impact test - direct |
| ISO 6272 >50kg.cm | Impact test - reverse |
| ISO 1520 >6mm | Erichsen cupping test |
| ISO 6270 After 500hrs , no blistering in film | Humidity cabinet |
| ISO 9227 After 500hrs , creeping at across cut less than 1mm | Salt spray |
| ISO 1519 T<2mm | Bend test |
| Good flexibility , we suggest to spray layer with good uniformity and cure at metal temprature > than 200°c | Specific properties |