

Weather-resistant pure polyester powder coatings designed for automobile bodies.
Ús: Suitable for spraying of body parts of various models.
Característiques del recobriment:
-Excellent leveling
-Excellent UV and salt spray resistance
-Good easy-to-clean function
Paràmetres d'aplicació:
Curing time: 180P~200cCx10~15 minutes
Spraying method: high-voltage electrostatic spraying 60~80KV
Gruix de pel·lícula recomanat: 60-150 µm
| projecte | instrument | Norma de judici | Estàndard de prova |
| adhesió | Ganivet d'un sol tall, cinta | Grau 0 | GB / T 9286 ISO 2409 ASTM D 3359 |
| Resistència a l'impacte | provador d'impacte | 50 kg.cm (8 mm de diàmetre) 2.5 Nm (16 mm de diàmetre) (20 mm de diàmetre) | GB / T 1732 ASTM D 2794 ISO 6272 |
| Duresa del recobriment | Provador de duresa | M 1H | GB / T6739 ASTM D 3363 |
| Resistència alcalí | NaOH 0.1 N, vas de precipitats | After 48 hours, the coating has no blistering,shedding, rusting, or spots | GB / T 9274 |
| Resistència a l'àcid | Àcid sulfúric 0.1 N, vas de precipitats | M24H, el recobriment no es torna tou | GB / T9274 |
| Resistència a l'esprai de sal | NSS salt spray chamber | &500H, rust and blister v2mm | GGB/T 1771 ASTMB-117 ISO 7253 |
| Resistència a la humitat i a la calor | Cambra de temperatura i humitat constants | M 1000H, slight discoloration is allowed,no blistering, rusting, or shedding | GB / T 1740 ISO 6270 |
| Resistència a la intempèrie | Cambra d'envelliment accelerat artificial | QUV-B313 500H M 3 grade | GB / T1865 ISO 11341 |
| Motor oil resistance | L—E10# | No surface change after 24h immersion | GB / T 1734 |
| Resistència a la gasolina | 120# solvent oil | No surface change after immersion for 4 hours | GB / T 1734 |
| Stone impact resistance | Stone impact tester | W3 | SAEJ400 |
| Resistència a l'aigua | Steaming and water storage | 20 cicles permeten un engruiximent, però sense butllofes | GB / T 1733 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.
Requisits ambientals: 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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