Adhesion promoter STD-7205N

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Physical and Chemical Parameters :

Components : Polyester compounds with acidic groups
Appearance : Yellow viscous liquid
Active Ingredient: 60%
Solvent : N. N-Dimethylacetamide

Specialty :

◆polyester type
◆contains hydroxyl group and carboxyl group
◆good compatibility
◆suitable for 2K PU and melamine system
◆improve the adhesion to metal substrate
◆improve the impact resistance of paint film

Application System :

STD-7205N is a hyper branched polyester with active hydrogen atoms adhesion promoter. It is suitable for melamine baking system which can enhance the adhesion between the paint film and the metal substrate. STD-7205N has good compatibility with melamine resin systems

Dosage :

0.1-5%

Package :

25KG