Unique Performance of Color Coating Aluminum Coils --- Durability
- Jan 02, 2019 -

Color Coating aluminum sheets after a period of use, due to a variety of environmental factors, its coating performance and service life will be reduced, it needs to be repainted.

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  The most basic requirement for repainting coating is to have a certain adhesion with the original coating, and has a good durability.

Outdoor coated aluminum coils according to the use of the environment can be divided into 3 categories:

The 1th category, used in the natural environment, requires a certain anti-corrosion effect.

For example: The site under construction, the use of color coating plate isolation.

The 2nd category, used in the natural environment, has a certain degree of corrosion resistance and appearance effect.

  such as: In the outdoor construction of the activity board room.

The 3rd category, in some harsh environment use, requires a certain number of anti-corrosion years. Choose Nitro Magnetic paint indoor use, chlorinated rubber topcoat used in chemical plants, acrylic polyurethane topcoat and fluorinated topcoat for outdoor use.

According to the environment and customer needs to choose the right paint on the surface of polyester color coating board, extend the service life of PVDF painted aluminum sheets.


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