Product Description

Silok 350 is general silicone quick leveling agent with low surface tension and good wetting ability, permeability, which is especially suitable for film UV coating, silk-printed varnish and water-based coating.

Typical Physical Properties

The numerical data based on Silok internal testing purposes only

Parameter                          Value

Appearance                         Amber transparent liquid

Viscosity25℃/cps               30-300

Solid content %                  ≥95.00

Specific gravity25℃           1.030±0.050

Refractive index25℃          1.4430±0.0050

Flashpoint ℃                      ＞100

Diluting agent                    Water, alcohol, ester, benzene

Main Advantage

1. Quick leveling, good resin miscibility

2. Low surface tension and substrate wetting ability

3. Enhance gloss, unstable foam

Product Applications

1. UV film paint: 0.5-2.0%, wetting, quick leveling

2. UV paper silk-printed varnish: 1.0%, leveling, unstable foam, usually used with Silok 8244-0.55%

3. UV metal coating\plastic paint: 0.3-1.0%, wetting, leveling

4. Water-based wall paper and paper coating: 1.0%, wetting, quick leveling

5. Water-based wood paint and ink: 0.3-1.0%, wetting, leveling

6. Oil-based varnish: 0.3-0.5%, quick leveling, unstable foam

7. Oil-based leather coating and moisture curing: 0.5%, leveling, transparent

8. Oil-based paint and ink: 0.1-1.0%, wetting, quick leveling