Quark has developed a series of polyimide (PI), polyamide-imide (PAI) resins, and waterborne polyethersulfone (PES) dispersions engineered for high-temperature coating applications.

The application of PES (Polyethersulfone) dispersion for non-stick cookware coatings is an advanced technological approach that offers superior performance and durability. Below is a detailed introduction to its application, characteristics, and benefits: