Product Description
This product is a powder coating suitable for medium density fiberboard substrate (MDF) coating produced by special formula and production process. The coating film has excellent mechanical properties and indoor decorative properties, and can be widely used in surface treatment of modern furniture industry. It is generally not recommended to be used directly for surface coating of various outdoor products.
Application Field
It can be widely used in surface treatment of modern furniture industry.
Product Features
- The powder coating has high utilization rate during construction;
- No three waste problems, in line with environmental protection requirements;
- Compared with traditional spray painting and film pressing process, it has lower cost;
- It has stronger adaptability to product switching than film pressing process, and can adopt large-scale industrial production methods;
- The coating film has excellent physical and chemical properties;
- Different coating film appearance effects can be designed.
Transport packaging
Carton packaging, lined with two layers of polyvinyl chloride plastic bags, net weight of each box is 20kg. Non-hazardous items can be transported in various ways, but should be avoided from direct sunlight, moisture and heat, and contact with chemicals.
Powder coating
| Specific gravity | 1.15~1.8g/cm° (depending on the color and gloss) |
| Particle size | 100% less than 100 microns (can be adjusted according to the special requirements of the coating) |
| Powder fluidity | 140-150 |
| Construction process | 1. Electrostatic spray gun can be used for coating, and the film thickness is suitable to be controlled at 70-90 microns. (MDF substrate needs to be heated and homogenized in an infrared oven in advance and preheated. The specific heating temperature is determined according to the heat capacity of the MDF substrate.) |
| 2. Curing conditions: 140℃, 5-8 minutes (referring to the surface temperature of the MDF board). The oven can use an ordinary hot air circulation oven or a drying tunnel. If conditions permit, it is best to use an infrared oven to quickly heat and level the newly sprayed coating, and then send it to an ordinary oven for baking and curing. |
