Adhesion Promoter
Adhesion Promoter

Chemical Composition: Organosilane compounds
Properties and Characteristics: (The following are typical data and do not represent the specification range of the products sold)
| Product Name |
Density 25℃, g/cm3 |
Refractive Index |
Kinematic Viscosity mm2/s |
Active Content wt% | Appearance |
| F4031 | 1.045 | 1.4290±0.0050 | 2 | ≥95 | Colorless transparent liquid |
Key Features:
This product exhibits excellent miscibility with most organic solvents and delivers outstanding overall performance. Coatings formulated with this product readily form a cross-linked network structure on the substrate surface, imparting exceptional adhesion to the coating. It enhances the smoothness and anti-chalking properties of the coating. Additionally, due to its phenoxy organic functional groups, it significantly improves the oxidation resistance of the coating, enhancing gloss and color retention, thereby providing excellent weatherability.
F4031 is particularly suitable for solvent-based UV-curable coatings and inks.
Applications: Suitable for acrylic resin, epoxy resin, polyester resin, and other systems.
Recommended Dosage: 0.1% to 1% of the total formulation weight; the exact dosage should be determined through testing.
Packaging: Available in 5 kg plastic drums and 25 kg plastic drums.
Storage: Store in a cool, dry place. Protect from moisture contamination and dust particles.
