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Efka® SL 3236 is an organically modified polysiloxane. Efka® SL 3236 is particularly recommended for non-aqueous coatings.
Details
solvent-free modified polysiloxane
- improved leveling and surface smoothness
- increased slip and mar resistance
- prevention of orange-peel effect or cratering
- stabilized curtain in curtain coating application
- no formation of Bénard cells (anti-floating effect)
- improved overspray acceptance
- acting as a defoamer and de-aeration aid
baking enamels based on alkyd, acrylic or polyester resins
acid-curable or polyurethane wood finishes particularly when applied by curtain coating
self-leveling epoxy flooring compounds
UV-curable paper lacquers
air-drying alkyd systems
The product should be stored in a cool dry place.
When kept in its original unopened containers, it will keep up to 4 years.
The recommended dosage is 0.04–0.4% on total formulation.
soluble in aliphatic and aromatic hydrocarbons, esters and ketones
insoluble in water
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Appearance Properties | |||
| Refractive index | 1.442 | ||
| Appearance | Transparent | ||
| Physical state | Fluid | ||
| color value | <2 | ||
| Physical Properties | |||
| Density | 0.95 | g/ml | 20°C |
| Thermal Properties | |||
| flash point | 70 | ºC | |
| Chemical Properties | |||
| Active content | 98 | % | |
| Shelf Life | 48 | month | |
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