KOBOND™ 4075 is a titanium acetylacetonate based adhesion promoter and crosslinking additive for solvent-based coatings and printing inks. As an organic titanium chelate, it provides a balanced reactivity profile, enabling effective adhesion promotion and crosslinking without premature reactions.
Titanium acetylacetonate based organic titanium compound
Improves adhesion on substrates with reactive functional groups
Enhances film strength and solvent resistance
Acts as a crosslinker for -OH functional polymers
Good balance between reactivity and storage stability
Suitable for solvent-based inks and coatings
Appearance | Clear Liquid |
Color | Yellowish to Reddish-brown |
Active Content | 75% |
Solvent | DPGME |
These values are typical and are not intended for use as specifications.
KOBOND™ 4075 is suitable for solvent-based coating and printing ink systems requiring enhanced adhesion. It is effective on substrates such as PET, PA, glass, aluminum, iron, and pre-treated polyolefins. It can also be used as a crosslinker or adhesion promoter in industrial coatings applied on difficult polymeric substrates and metal surfaces.
KOBOND™ 4075 is supplied in 25Kg pail and 200Kg drum.
KOBOND™ 4075 is sensitive to moisture and reacts slowly with water. Containers should be kept tightly closed and stored in a dry environment. Avoid prolonged exposure to moisture and excessive heat.
In the original unopened containers, KOBOND™ 4075 has a shelf life of 12 months from the date of production.