DOPPEL-LAG-601聚醚改硅流平剂
Silicone-containing surface additive for ambient-curing plastic systems and solvent-borne coating systems with a strong reduction of surface tension. Excellent substrate wetting, prevents cratering and increases surface slip.
Product Data
Composition
Solution of a polyether-modified polydimethylsiloxane
Typical Properties
The values indicated in this data sheet describe typical properties and do not constitute specification limits.
Density (20 °C): 0.93 g/ml
Non-volatile matter (30 min., 150 °C): 12.5 %
Solvents: Xylene/Monophenyl glycol
Flash point: 25 °C
Storage and Transportation
Separation or turbidity may occur at temperatures below 5 °C. Warm to 20 °C and mix well.
Applications
Ambient Curing Plastic Systems
Special Features and Benefits
Doppel-LAG-601, a highly effective silicone additive, provides a strong reduction of surface tension. It thereby improves the wetting of critical substrates. In pigmented systems it can prevent the formation of Bénard cells and improve leveling.
Recommended Use
Doppel-lag-601 is recommended for polyurethane and epoxy systems.
Recommended Levels
0.1-0.5 % additive (as supplied) based upon total formulation.
The above recommended levels can be used for orientation. Optimal levels are determined through a series of laboratory tests.
Coatings Industry
Special Features and Benefits
The additive provides a strong reduction of the surface tension of the coating systems and is a highly effective silicone additive for wetting critical substrates. Doppel-lag-601 improves the acceptance of dust and spray mist and increases surface slip. It reduces air draft sensitivity in wood and furniture coatings and promotes the orientation of matting agents.
Recommended Levels
0.1-0.5 % additive (as supplied) based upon total formulation
The above recommended levels can be used for orientation. Optimal levels are determined through a series of laboratory tests.
