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

-優れた接着性
-優れた機械的特性
-優れた耐食性
応用:
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
| プロジェクト | 楽器別 | 判断基準 | 試験基準 |
| 鉛筆硬度 | 鉛筆硬度計 | ≥1H | ASTM D 3363 GB / T 6739 |
| 耐衝撃性 | 衝撃試験機 | 50kg.cm(8mm diameter) 2.5Nm(直径16mm) (直径20mm) | GB / T 1732 |
| ASTMD2794 | |||
| ISO 6272 | |||
| 曲げ抵抗 | 曲げ試験機 | ≤2mm (cylindrical shaft) 円錐シャフト曲げ 円筒シャフト | GB / T 6742 |
| ASTM D 1737 | |||
| ISO 1519 | |||
| 接着 | 百マステスト | グレード0 | GB / T 9286 |
| ISO 2409 | |||
| ASTM D 3359 | |||
| カッピング | Cupping tester | ≥6mm | GB / T 9753 ISO 1520 |
| 塩水噴霧耐性 | NSS塩水噴霧 | ≥500H,Wb≤2mm | GB / T 1771 |
| ASTMB-117 | |||
| ISO 7253 | |||
| 耐湿性と耐熱性 | 恒温恒湿チャンバー | ≥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.
環境保護要件: 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.
注意: 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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