Polyester
Offers good adhesion and a wide range of colors; exhibits broad versatility in terms of formability and outdoor durability, moderate chemical resistance, and low cost.
Silicon-Modified Polyester (SMP)
The coating film features good hardness, abrasion resistance, and heat resistance, as well as excellent outdoor durability, chalking resistance, and gloss retention; flexibility is moderate, and the cost is moderate.
High-Durability Polyester (HDP)
Offers excellent color retention and UV resistance, as well as superior outdoor durability and chalking resistance; features good film adhesion, a rich variety of colors, and outstanding cost-effectiveness.
Polyvinylidene Fluoride (PVDF)
Offers excellent color retention and UV resistance, as well as superior outdoor durability and chalking resistance; features excellent solvent resistance and good formability and dirt resistance; color options are limited, and the cost is high.