Adhesion promoter STD-7255

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Physical and Chemical Parameters :

Components : Special polyester compounds
Appearance : Light yellow viscous liquid
Active Ingredient: 60%
Solvent : Mixed binary ester

Specialty :

◆polyester type
◆contains hydroxyl group and carboxyl group
◆good compatibility
◆suitable for 1K, 2K and melamine system
◆improve the adhesion to metal substrate
◆improve interlayer adhesion

Application System :

STD-7255 is a linear polyester with active hydrogen atoms adhesion promoter. It is suitable for self dry solvent coating systems. STD-7255 has good compatibility with resin systems, and could improve the adhesion between the heat plastic paint film and metal substrate.

Dosage :

0.1-5%

Package :

25KG