
- Principal:Yantai Kebaida Environmental & Technical Materials Co., Ltd
- Functions:Accelerator, Catalyst
- Chemical Family:Ethers
- End Uses:Powder Coating
- Compatible Polymers & Resins:Epoxies (EP)
GC-008 is a kind of indoor and outdoor general type catalyst, it is self-crosslinking, can improve the adhesion of the film, does not affect the flow and gloss, has the effect of anti-yellowing property. It can completely improve the mechanical properties of the film when cures at 160 degrees to 200 degrees. It can be used as a curing accelerator for epoxy powder coating, epoxy/polyester powder coating and pure polyester /TGIC powder coating to improve curing effect, or as an internal catalyst containing carboxyl polyester resins to reduce curing temperature or shorten curing time. In indoor and outdoor system, curing condition can achieve 160 degrees /15-20 minutes, 170 degrees /10-15 minutes, 200 degrees /3-5 minutes , flow and mechanical properties are good.GC-008 could completely replace imidazoles, diphenylimidazoline and other catalysts which are easy to get yellowing and affect the leveling and storage stability, GC-008 is the upgrading product of them.