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​In powder coating technology, TGIC stands for Triglycidyl Isocyanurate. It is a highly reactive curing agent used with carboxyl-functional polyester resins to create durable, chemically resistant, and UV-stable coatings.

​Polyester resin is the primary film-forming material used in most modern powder coatings. It is a synthetic polymer created through the reaction of polyols and dicarboxylic acids, forming long molecular chains capable of melting, flowing, and later crosslinking with curing agents.

​Epoxy resin is a highly versatile thermosetting polymer widely used in the powder coating industry for its strong adhesion, chemical resistance, and protective performance. It differs from polyester and other resin systems because it contains reactive epoxy groups that form a tight, durable crosslinked network when cured.

​Titanium dioxide (TiO₂) is one of the most widely used white pigments in the powder coating industry. Known for its exceptional whiteness, opacity, and UV resistance, TiO₂ plays a fundamental role in achieving bright color, hiding power, and long-term stability in coating formulations.

Outdoor powder coatings must withstand sunlight, UV radiation, temperature changes, moisture, and long-term environmental exposure. For this reason, the choice between TGIC and HAA curing systems is one of the most important formulation decisions for manufacturers.

​Resin is the core film-forming material in powder coatings, and its composition determines how the coating melts, flows, cures, and performs in real-world applications. While pigments provide color and additives fine-tune the surface, it is the resin that creates the structural backbone of the coating.

​In a powder coating system, the curing agent is the component responsible for transforming a loose powder layer into a strong, durable, and fully crosslinked coating film. While resins, pigments, and additives determine color and appearance, it is the curing agent that completes the chemical reaction that gives the coating its final performance.

​Curing agents are essential reactive components used in powder coatings to create a durable, crosslinked film. They chemically react with the resin during the curing stage, transforming the powder into a continuous, hard polymer network.

​Powder coating resin is the core binder used in powder coatings, responsible for forming the film, providing adhesion, and delivering long-term durability. It functions as the main structural component that determines the coating’s appearance, mechanical strength, weatherability, and chemical resistance.