Introduction
With the development of environmental protection and energy conservation, the central environmental protection department and local governments have successively formulated various strict restriction standards for the emission of three wastes from automobile painting. Lightweight and ''painting powder'' have become the trend of automobile development. Standard' s special powder coating for automobile box has obvious environmental protection and energy-saving advantages with its technical characteristics such as utilization rate of up to 99%, no VOC, no wastewater, waste residue and waste gas (three wastes) emission, etc. It has strong covering ability, scratch resistance, chemical resistance, weather resistance and corrosion resistance, etc.
It can fully meet the coating quality requirements of automobile compartment products. From the perspective of investment and operating costs and environmental protection development trends, it is a green coating process worthy of promotion for automobile compartments.
Environmental protection comparison between powder coating and liquid paint for Standard car body
(compared with single-coat spraying for the car body)
| Project | Powder coating | Liquid paint |
|---|---|---|
| VOC(m·g²) | 0 | 70 |
| Wastewater (m·g²) | 0 | 0.2 |
| Waste residue (hazardous solid waste)(m·g²) | 0 | 675 |
