What is Polyester Coating (PE)?
Polyester coating resin is made of polyols, polyacid fatty, with end hydroxyl polyester polymer, its chemical bonds are close and not easy to break. Polyester coatings are synthesized using organic pigments or inorganic pigments, organic pigments are non-ferrous organic compounds, and inorganic pigments are oxides of non-ferrous metals. Natural and mineral pigments have good durability to ultraviolet radiation under the action of sunlight. Authentic polyester coatings are not easy to fade and pulverize in a long time, so it is more economical to use this product and can bring some use value to customers.