SMP Super Weather Resistant Silicon Modified Color Coated Sheet

SMP ultra-weather-resistant silicon color coated board

SMP silicon modified polyester color coated board is a metal paint color coated board made by using SMP silicon modified resin coating on the metal plate, and then baking at high temperature. The paint film has good hardness, abrasion resistance and heat resistance, and has good external durability and non-chalking, and has a service life of 10-12 years, but the gloss retention and flexibility are limited.

Due to its good wear resistance and scratch resistance, SMP silicon modified polyester color-coated sheet is mainly used in mines, steel mills and other fields. Since the adhesion and processability of silicone modified polyester are not ideal, it is not suitable for processing occasions with multiple moldings.

Because polyester contains active group-OH/-COOH, it is easy to react with other polymer compounds, and the lightfastness and chalking resistance of polyester are improved after improvement. After the improved polyester is coated on the steel plate, the hardness, wear resistance and heat resistance of the coating film are improved, and the silicon modified polyester color coated plate has good external durability and non-chalking.