Polyester is a synthetic polymer made of purified terephthalic acid (PTA) or its dimethyl ester dimethyl terephthalate (DMT) and monoethylene glycol (MEG).
Polyester is commonly applied as a powder coating applied to items that require good weather ability and UV resistance.
Epoxy modified polyesters referred to as TGIC powder coatings have the added chemical resistance of epoxy without the chalking associated with Epoxy.
Key Characteristics of Polyester:
- Durable
- Good UV resistance

