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

-Buena adherencia
-Buenas propiedades mecánicas
-Excelente resistencia a la corrosión
Postulación:
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
| Proyectos | Instrumento | Criterio de juicio | Test estándar |
| Dureza del lápiz | Durómetro de lápiz | ≥1H | ASTM D 3363 GB/T6739 |
| Resistencia al impacto | Probador de impacto | 50kg.cm(8mm diameter) 2.5 Nm (16 mm de diámetro) (20 mm de diámetro) | GB/T1732 |
| ASTMD2794 | |||
| ISO 6272 | |||
| Resistencia a la flexión | Probador de flexión | ≤2mm (cylindrical shaft) doblado de ejes cónicos Eje cilíndrico | GB/T6742 |
| ASTM D 1737 | |||
| ISO 1519 | |||
| Adhesión | Prueba de cien cuadrículas | grado 0 | GB/T9286 |
| ISO 2409 | |||
| ASTM D 3359 | |||
| Utilización de tazas | Cupping tester | ≥6mm | GB/T9753 ISO 1520 |
| Resistencia a la niebla salina | Aerosol de sal NSS | ≥500H,Wb≤2mm | GB/T1771 |
| Norma ASTM B-117 | |||
| ISO 7253 | |||
| Resistencia a la humedad y al calor | Cámara de temperatura y humedad constante | ≥1000H slight gloss loss | GB/T1740 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.
Requisitos de protección del medio ambiente: 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.
Nota: 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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