Our company’s aluminum wheel hub powder coating is a series of products specially designed for the characteristics of wheel hub bottom layer protection and surface glazing coating. It is a series of products with multiple varieties that are suitable for different requirements and coating characteristics. The product has excellent leveling, strong adhesion and good salt spray resistance.
Polvo transparente
High transparency pure polyester transparent powder
Ordinary transparency pure polyester transparent powder
Base powder
High leveling pure polyester base powder
High leveling epoxy polyester mixed base powder
Our company’s aluminum wheel hub powder coating is a series of products specially designed for the characteristics of wheel hub bottom layer protection and surface glazing coating. It is a series of products specially designed for different requirements and coating characteristics.
Embalaje de cartón, revestido con dos capas de bolsas de plástico de cloruro de polivinilo; peso neto de cada caja: 20 kg. Los artículos no peligrosos pueden transportarse de diversas maneras, pero deben protegerse de la luz solar directa, la humedad, el calor y el contacto con productos químicos.
Los operarios deben usar mascarillas antipolvo durante el uso para evitar la inhalación de polvo y minimizar el contacto prolongado entre la piel y el recubrimiento en polvo. La pintura adherida a la piel se puede lavar con agua y jabón.
| Características | The product has excellent leveling, strong adhesion and good salt spray resistance. |
| Gravedad específica | 1.2~1.8g/cm’ (depending on the formula and color) |
| Tamaño de partícula | Dependiendo de la finalidad, el tipo estándar tiene un tamaño de partícula promedio de 35~40 micras, menos de 10 micras (<10%) y más de 100 micras (<0.5%). |
| Estabilidad de almacenamiento | Powder coatings for aluminum wheels should be stored in a dry and ventilated room below 35°C, and avoid direct sunlight. If stored in an air-conditioned room, the powder must be stored at room temperature or the same (temperature) as the spraying equipment before use to avoid moisture. Under this condition, the powder can be stably stored for 12 months. If it is exceeded, it must be re-tested. If the result meets the requirements, it can still be used. |
Polvo transparente
| elementos de prueba | Norma o método de inspección | Índice de inspección |
| Apariencia | Inspección visual | Diversos efectos en la superficie del tablero |
| Impacto | GB/T1732 | ≥50 kg·cm |
| Doblar | GB/T6742 | ≤2mm |
| Utilización de tazas | GB/T9753 | ≥6mm |
| Dureza | GB/T6739 | ≥H |
| Adhesión | GB/T9286 | Nivel 0 |
| resistencia neutra a la niebla salina | GB/T1771 | 800 h; Área marcada: óxido unidireccional ≤2.0 mm; Área no marcada: sin anomalías |
Base powder
| elementos de prueba | Norma o método de inspección | Índice de inspección |
| Impacto | GB/T1732 | ≥50 kg·cm |
| Doblar | GB/T6742 | ≤2mm |
| Utilización de tazas | GB/T9753 | ≥6mm |
| Dureza | GB/T6739 | ≥H |
| Adhesión | GB/T9286 | Nivel 0 |
| resistencia neutra a la niebla salina | GB/T1771 | 800 h; Área marcada: óxido unidireccional ≤2.0 mm; Área no marcada: sin anomalías |
| Condiciones de curado | Recommendation: acrylic transparent powder 180℃/10mins, pure polyester transparent powder 200℃/10mins or low temperature curing 180℃10mins, base powder 180℃/10mims. | |
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