| GMA-500 | Estron Chemical, Inc. | GMA-500 is a solid, glycidyl-functional acrylic crosslinker for exterior durable powder coatings. It is highly branched and can cure with carboxyl and amine-functional compounds. For example, GMA-500 can be used as the sole crosslinking agent with a linea...view more GMA-500 is a solid, glycidyl-functional acrylic crosslinker for exterior durable powder coatings. It is highly branched and can cure with carboxyl and amine-functional compounds. For example, GMA-500 can be used as the sole crosslinking agent with a linear carboxyl polyester resin to create an 75/25 polyester/acrylic hybrid powder coating for protective purposes or cured with dodecanedioic acid to make smooth, high gloss, clear top coats. view less | |
| GMA-400 | Estron Chemical, Inc. | GMA-400 is a solid, high-functionality glycidyl acrylic polymer capable of reacting with carboxyl and amine functional compounds. It can be used either as a sole curing agent for acid-functional polyester resins to make polyester/acrylic hybrids, or as a ...view more GMA-400 is a solid, high-functionality glycidyl acrylic polymer capable of reacting with carboxyl and amine functional compounds. It can be used either as a sole curing agent for acid-functional polyester resins to make polyester/acrylic hybrids, or as a fortifying additive resin at low loadings in systems such as polyester/TGIC. GMA-400 can also be used in hybrid systems to boost crosslink density and increase film hardness/chemical resistance. view less | |
| GMA-300 | Estron Chemical, Inc. | GMA-300 is a highly functional, glycidyl-functional acrylic polymer capable of reacting with carboxyl and amine functional compounds to form durable coatings. It can be used either as a sole curing agent for polyesters to make polyest...view more GMA-300 is a highly functional, glycidyl-functional acrylic polymer capable of reacting with carboxyl and amine functional compounds to form durable coatings. It can be used either as a sole curing agent for polyesters to make polyester acrylic hybrids, or as a fortifying additive resin at amounts of 15% in systems such as polyester TGIC or hybrids to boost crosslink density, film hardness and chemical resistance. The dosage of GMA-300 as a crosslinker depends on the equivalent weight of the polyester resin. view less | |
| Acrylic Resin GA-300 | DKSH | Acrylic resin GA-300 is a highly functional glycidyl acrylic resin that can react with carboxyl and amine-functional compounds to produce durable coatings. It can work as a curing agent for carboxyl polyester resins in hybrid system, or as a performance e...view more Acrylic resin GA-300 is a highly functional glycidyl acrylic resin that can react with carboxyl and amine-functional compounds to produce durable coatings. It can work as a curing agent for carboxyl polyester resins in hybrid system, or as a performance enhancing additive at amounts of 1–5% in polyester-TGIC or hybrid powder coatings to increase crosslinking density, film hardness and chemical resistance. Acrylic resin GA-300 can also be used in specialty applications, such as polysiloxane based heat-resistant powder coatings. It provides stronger film integrity than TGIC as a curing agent for carboxyl polyester resins. Although the amount of Acrylic resin GA-300 in formulation depends on the equivalent weight of the polyester resin, its optimum level needs to be determined by actual laboratory evaluation. This product is available in Europe. view less | Request Sample |
