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彩涂卷是以熱鍍鋅板、熱鍍鋁鋅板、電鍍鋅板、鍍鎂鋁鋅板等為基板，經表面預處理(化學脫脂及化學轉化處理)之后，在表面涂敷一層或幾層涂料，

隨后經過烘烤固化而成的產品。因涂有各種不同顏色的有機涂料彩色鋼卷板而得名，簡稱彩涂卷。PE涂料對于材質有良好的附著性，彩涂鋼板易于

加工成型，價廉且產品多，顏色和光澤的選擇余地大。聚酯涂料對耐紫外光性與涂膜耐粉化性，并不理想，因此PE涂料的使用仍需受到一些限制，

一般用在空氣污染不嚴重的地區或需多次成型加工的產品。

Color coating roll is the hot galvanized plate, hot galvanized aluminum zinc plate, galvanized plate, magnesium coated aluminum zinc plate as the substrate,

after the surface pretreatment (chemical degreasing and chemical conversion treatment), on the surface of a layer or several layers of coating, and then after

baking curing of the product. Because of a variety of different colors of organic paint color steel roll plate named, referred to as color paint roll. PE coating for

the material has a good attachment, color coated steel plate is easy to process and shape, cheap and many products, color and luster choice. Polester coating

is not ideal for uv resistance and coating resistance, so the use of PE coating still needs to be subject to some restrictions, generally used in the air pollution is

not serious areas or need multiple molding processing products.