
Epoxy polyester powder coating series designed for automobile engine blocks, suspension systems, filters, springs and other parts.

-Добра адхезия
-Добри механични свойства
-Excellent corrosion resistance
Приложение:
Suitable for various types of engines, suspension parts, filters and other automobile parts.
Curing time: 180℃~200℃×10~15 minutesSpraying method: high voltage electrostatic spraying 60~80KVRecommended film thickness: 60~150um
| Проект | Инструмент | Стандарт за преценка | Тест стандарт |
| Твърдост на молив | Тестер за твърдост на молив | ≥1H | ASTM D 3363 GB / T 6739 |
| Устойчивост на удар | Тестер за удар | 50kg.cm(8mm diameter) 2.5 Nm (диаметър 16 мм) (диаметър 20 мм) | GB / T 1732 |
| ASTMD2794 | |||
| ISO 6272 | |||
| Съпротивление на огъване | Тестер за огъване | ≤2mm (cylindrical shaft) Конично огъване на вала Цилиндричен вал | GB / T 6742 |
| ASTM D 1737 | |||
| ISO 1519 | |||
| адхезия | Тест със сто решетки | Клас 0 | GB / T 9286 |
| ISO 2409 | |||
| ASTM D 3359 | |||
| вендузи | Cupping tester | ≥6mm | GB / T 9753 ISO 1520 |
| Устойчивост на солен спрей | Солен спрей NSS | ≥500H,Wb≤2mm | GB / T 1771 |
| ASTM B-117 | |||
| ISO 7253 | |||
| Устойчивост на влага и топлина | Камера с постоянна температура и влажност | ≥1000H slight gloss loss | GB / T 1740 ISO 6270 |
The above tests are all conducted on 0.8mm degreased and rusted cold-rolled steel plates, with a coating thickness of 60-80um. The performance indicators of the coating will vary slightly with the gloss.
Изисквания за опазване на околната среда: This product does not contain arsenic, selenium, lead, hexavalent chromium, mercury, antimony, cadmium, and other heavy metals, and fully complies with RoHS2.0 environmental protection requirements.
Забележка: We will provide complete powder coating consultation and application customization solutions based on the actual needs of each customer. The test indicators mentioned in this report are all laboratory test data for reference only and are not intended as performance commitments for product applications. The results may vary depending on environmental factors and other conditions.

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