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Flow and Leveling Additive Lo-4378
Composition:Polyether siloxane copolymer
Typical properties:
- Appearance:pale-yellow to amber-colored clear liquid.
- Active matter content:100%
- Refractive index at 25 ºC:1.436-1.442.
- Viscosity at 25 ºC:150-400cp.
- Provides b slip, scratch resistance and anti-blocking.
- Improves substrate wetting, anticratering performance.
- Reduces the pneumatic sensitivity of wood and furniture coatings.
- Avoid bénard cells.
- Improves leveling and gloss.
- Low foam stability and recoatable.
- Wood and furniture coatings: 0.05 - 0.3 %
- Waterborne and solventborne industrial coatings: 0.05 - 0.3 %
- Automotive coatings: 0.03 - 0.2 %
- Radiation-curing printing ink: 0.05 - 1.0 %
- Leather top coats based on polyurethane, acrylic and nitrocellulose binders: 0.1 - 1.0 %
Package and storage stability:
Available in 25 liter pail and 200 liter drums. 24 months in closed containers.