| 聚酯树脂是采用主链中的含酯键的高分子聚合物为单体 |
| 添加时间：2019/11/19 16:05:49 浏览次数： |
| 彩涂铝卷涂层分为：聚脂涂层铝卷(PE),氟碳涂层铝卷(PVDF). 经过对铝板的表面多次烤涂形成的聚酯涂层能形成牢固附着的连续固态薄膜具有保护装饰特性。是一种抗UV紫外线涂层，聚酯树脂是采用主链中的含酯键的高分子聚合物为单体，添加醇酸树脂，紫外线吸收剂根据光泽度又可分亚光和高光系列。 Color coated aluminum coil coating can be divided into polyester coated aluminum coil (PE) and fluorocarbon coated aluminum coil (PVDF). The polyester coating formed by repeatedly baking the surface of aluminum plate can form a continuous solid film with strong adhesion, which has protective and decorative characteristics. It is a kind of UV resistant coating. Polyester resin is a polymer with ester bond in the main chain as monomer, adding alkyd resin. UV absorber can be divided into Matt and specular series according to glossiness. |
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