

Weather-resistant pure polyester powder coatings designed for automobile bodies.
Uso: Suitable for spraying of body parts of various models.
Características del recubrimiento:
-Excellent leveling
-Excellent UV and salt spray resistance
-Good easy-to-clean function
Parámetros de la aplicación:
Curing time: 180P~200cCx10~15 minutes
Spraying method: high-voltage electrostatic spraying 60~80KV
Espesor de película recomendado: 60-150 µm
| Proyectos | Instrumento | Criterio de juicio | Test estándar |
| Adhesión | Cuchillo de un solo filo, cinta | grado 0 | GB/T9286 ISO 2409 ASTM D 3359 |
| Resistencia al impacto | Probador de impacto | 50 kg.cm (8mm diameter) 2.5Nm (16mm diameter) (20 mm de diámetro) | GB/T1732 ASTM D 2794 ISO 6272 |
| Dureza del recubrimiento | Probador de dureza | M 1H | GB / T6739 ASTM D 3363 |
| Resistencia alcalina | NaOH 0.1 N, vaso de precipitados | After 48 hours, the coating has no blistering,shedding, rusting, or spots | GB/T9274 |
| Resistencia a los ácidos | Ácido sulfúrico 0.1 N, vaso de precipitados | M24H, el recubrimiento no se vuelve blando. | GB / T9274 |
| Resistencia a la niebla salina | NSS salt spray chamber | &500H, rust and blister v2mm | GGB/T 1771 ASTMB-117 ISO 7253 |
| Resistencia a la humedad y al calor | Cámara de temperatura y humedad constante | M 1000H, slight discoloration is allowed,no blistering, rusting, or shedding | GB/T1740 ISO 6270 |
| Resistencia al clima | Artificial accelerated aging chamber | QUV-B313 500H M 3 grade | GB / T1865 ISO 11341 |
| Resistencia del aceite de motor | L—E10# | No surface change after 24h immersion | GB/T1734 |
| Resistencia a la gasolina | 120# solvent oil | No surface change after immersion for 4 hours | GB/T1734 |
| Stone impact resistance | Stone impact tester | W3 | SAEJ400 |
| La resistencia al agua | Steaming and water storage | 20 ciclos permiten un engrosamiento de la superficie, pero no la formación de ampollas. | GB/T1733 ASTM D 2247 |
•The above tests all use 0.8mm degreased and derusted cold-rolled steel plates, with a coating thickness of 60~80um. The performance indicators of the coating will vary slightly with different gloss.
Requisitos medioambientales: This product does not contain heavy metals such as quartz, selenium, lead, hexavalent, mercury, dart, cadmium, etc., and fully complies with RoHS 2Q environmental protection requirements.
Nota: We will provide complete powder coating consultation and customized application solutions based on the actual needs of each customer. The test indicators mentioned in this report are all data obtained from laboratory testing and are for reference only, not as performance commitments for product applications. The results may vary depending on environmental factors and other conditions.

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