The coating of prepainted Galvanized Steel Coil used contains 70% polyvinylidene fluoride resin, using advanced inorganic ceramic pigments, which can effectively block ultraviolet rays, so that the coating has excellent weather resistance, anti-fading, anti-chalking, providing long-lasting coating quality assurance, excellent acid resistance, Alkali resistance, organic solvent resistance, can maintain the integrity of gloss, color and coating in various harsh climates.
Because PVDF fluorocarbon prepainted Galvanized Steel Coil has excellent anti-corrosion, anti-ultraviolet performance, and good processing performance, it is widely used in public buildings such as airports, high-speed rail, and stadiums, as well as electric steel chemical industry, smelting, etc., which require corrosion resistance and aging resistance. High construction application fields.
1. Storage requirements:
The storage environment of prepainted Galvanized Steel Coil and finished products should be ventilated and moisture-proof. They should not be stored in the open air or in places where there is a large temperature difference that is prone to frost. The storage site should be flat and free of foreign objects. Avoid three-layer (including three-layer) stacking and stacking. Metallic paint series, Cold lamination series and embossed boards can only be stored in a single layer, which is easy to cause trampling.
2. Requirements for use:
Due to the influence of the timeliness of the steel, the physical properties will change with the prolongation of the storage time. Long-term storage will absorb moisture, absorb water, and form a corresponding change in performance and coating, resulting in poor processability. In order to avoid the time-sensitive reaction of the product Causing poor processability, it is recommended that users use it as soon as possible. The carbon polymerase coating is softer than polyester, so it is recommended to apply a protective film before processing. Pay attention to protection during processing, installation and use. The quality of the home appliance board surface is strict, and it must be cut and stored after being covered with a protective film. Or processing, pay attention to the protection of color plates during processing, installation and use.