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What are the main advantages of metal bound powder coatings
source：www.cnjindu.com | Release time：2026年02月25日Through the pre binding process of metal powder and base powder, uniform distribution of metal pigments such as aluminum powder and silver powder is achieved. The coating surface has a consistent color, strong metallic feeling, no stripes, and no flowers, presenting a mirror or shimmering silver effect. The decorative effect far exceeds that of ordinary metal powder spraying.
2. Metal powder does not separate or precipitate, and the powder loading rate is stable
Metal pigments are closely combined with powder particles, and do not float, separate, or deposit during the spraying process, effectively solving the problems of traditional metal powders being prone to floating, having large color differences, and difficult to use recycled powders, greatly improving the stability and consistency of spraying.
3. Recycled powder can be directly reused, with high utilization rate and low cost
The binding process ensures a constant ratio of metal powder to substrate powder, and the composition of the recovered powder is consistent with that of the new powder. It can be 100% directly recycled without color difference, significantly improving powder utilization and reducing raw material loss and production costs.
4. The coating has strong adhesion and firm bonding
Good compatibility with metal substrates and pre-treatment layers, excellent adhesion and interlayer bonding after curing, not easy to peel off or peel, meeting the protection requirements for long-term use and complex environments.
5. Stable physical and chemical properties, strong protection
The coating has good corrosion resistance, weather resistance, impact resistance, scratch resistance, and chemical resistance, which can resist sun exposure, rain, acid and alkali, and oil pollution, extending the service life of the workpiece.
6. Environmental protection and safety, no solvent emissions
Belonging to the powder coating system, it does not contain solvents, has no VOC emissions, is environmentally friendly and pollution-free during the construction process, meets the requirements of environmentally friendly coating, is safe and healthy, and is compatible with green production standards.
7. Stable construction technology, compatible with automated production lines
The process is mature, easy to operate, and has strong adaptability to spraying equipment. It can be used for automated spraying on assembly lines, with uniform and controllable film thickness and high yield rate. It is suitable for coating large quantities and high-quality workpieces.
8. Wide applicability and strong universality
Widely used in various metal products such as aluminum profiles, doors and windows, furniture, home appliances, automotive parts, hardware and building materials, outdoor equipment, etc., to meet the dual needs of decoration and protection.
Changshu Jindu Plastic Industry Co., Ltd
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