Color steel tile product quality class influencing factors

In many of the steel structure, the market will see the rusty color steel tile color tile is also durable, color and beautiful color steel tile! So in the end what is the impact of the quality of color steel tile it? What is the secret of the colorful tiles in the end? As we all know, color steel tile is coated steel plate by pressing, so the key to determine the quality of color steel tile color coated steel plate. Xiaobian under the color plate according to the type of difference with you to explain the color steel tile product quality factors!
Careful observation of the rusty stained steel tiles will be found, the coating surface from the skin, cracking, cracking and coating so that the steel plate by the wiper sun and rust! So the quality of color steel tile is decided to color coated steel production process and paint layer! The structure of the color coated steel plate is often composed of cold-rolled plate + galvanized layer or galvanized layer + chemical conversion layer + primer + front paint composition, color coated steel plate paint layer adhesion is not easy to fall off, cut with a good sun, Anti-corrosion, weather-resistant high-quality color coated board often have a good primer and a positive paint! So the paint on the quality of color steel and the useful life of the crucial decisive!
Paint layer to determine the quality of color steel tile and the service life, so Xiaobian recommend to you a few common color coated steel plate paint and the reasons for preserving durability!
As the chemical bond between PVDF and chemical bonds, there is a strong bond energy, so the paint has a very good anti-corrosion and color retention, so the choice of fluorocarbon paint coated steel plate pressed steel tile, with 20 years of anti-corrosion quality Guarantee!
Because polyester HDP has flexibility, high molecular weight polymer, stable structure, easy to light solution and hydrolysis, so the face of a remarkable climate to ensure that the appearance of bright color and anti-corrosion!
As the silicon modified polyester SMP color coated steel plate is not flexible, so compared to the above two kinds of paint color of the color plate slightly less, but the price is also cheaper! Silicone modified polyester SMP color coated steel plate has good outdoor durability, and wear resistance, so become a color steel tile building materials commonly used choice!