Weather-resistant pure polyester powder coatings designed for automobile bodies.
Emprego: Suitable for spraying of body parts of various models.
Características do revestimento:
-Excellent leveling
-Excellent UV and salt spray resistance
-Good easy-to-clean function
Parámetros da aplicación:
Curing time: 180P~200cCx10~15 minutes
Spraying method: high-voltage electrostatic spraying 60~80KV
Grosor de película recomendado: 60-150 µm
| Proxecto | instrumento | Norma de xuízo | Norma de proba |
| adhesión | Coitelo dun só fío, cinta | Reixa 0 | GB / T 9286 ISO 2409 ASTM D3359 |
| Resistencia ó impacto | probador de impacto | 50 kg.cm (8 mm de diámetro) 2.5 Nm (16 mm de diámetro) (20 mm de diámetro) | GB / T 1732 ASTM D2794 ISO 6272 |
| Dureza do revestimento | Probador de dureza | M 1H | GB / T6739 ASTM D3363 |
| Resistencia a Alkali | NaOH 0.1 N, vaso de precipitados | After 48 hours, the coating has no blistering,shedding, rusting, or spots | GB / T 9274 |
| Resistencia á ácido | Ácido sulfúrico 0.1 N, vaso de precipitados | M24H, o revestimento non se volve brando | GB / T9274 |
| Resistencia á pulverización de sal | NSS salt spray chamber | &500H, rust and blister v2mm | GGB/T 1771 ASTMB-117 ISO 7253 |
| Resistencia á humidade e á calor | Cámara de temperatura e humidade constantes | M 1000H, slight discoloration is allowed,no blistering, rusting, or shedding | GB / T 1740 ISO 6270 |
| Resistencia á intemperie | Cámara de envellecemento acelerado artificial | QUV-B313 500H M 3 grade | GB / T1865 ISO 11341 |
| Resistencia ao aceite do motor | L—E10# | No surface change after 24h immersion | GB / T 1734 |
| Resistencia á gasolina | 120# solvent oil | No surface change after immersion for 4 hours | GB / T 1734 |
| Stone impact resistance | Stone impact tester | W3 | SAEJ400 |
| A resistencia á auga | Steaming and water storage | 20 ciclos permiten o engrosamento, pero sen ampolas | GB / T 1733 ASTM D2247 |
•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 ambientais 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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