Leveling additives/EFKA 3239
General
slip and leveling agent
• improved leveling and surface smoothness
• increased slip and mar resistance
• acting as a defoamer and de-aeration aid
• no formation of Bénard cells (anti-floating effect)
Chemical Nature
solvent-free modified polysiloxane
Properties
physical form
clear to cloudy liquid
storage
Leveling additives/EFKA 3239 should be stored in a cool dry place
typical properties (no supply specification)
| active ingredients | ~98% |
| density at 20 °C (68 °F) | ~0.93 g/cm3 |
| refractive index | ~1.444 |
| flash point | 63°C(145°F) |
| color | ≤2 |
Application
Leveling additives/EFKA 3239 is an organically modified polysiloxane, soluble in aliphatic and aromatic hydrocarbons, esters and ketones but insoluble in water. It improves the general surface characteristics of solvent based and solvent free coatings. Efka® SL 3239 is particularly recommended for these coatings:
• baking enamels based on alkyd, acrylic or polyester resins
• acid-curable or polyurethane wood finishes particularly if applied by curtain coating
• self-leveling epoxy flooring compounds
• UV-curable paper lacquers
Recommended Concentrations
0.05 – 0.5% on total formulation
If you're ready to take the next step or Request Free Samples, Leave your message below and we’ll reply soon. 20+ years of chemical manufacturing & export experience, a partner you can trust.
在线联系供应商
Other supplier products
 |
Metallic flat semi-gloss MT-049/96010 | Introduction No. MT-049/96010 Color Metallic color Surface Metallic flat semi-gloss System Polyester Scope of ap... |
 |
Metallic plane MT-049/94501 | Introduction No. MT-049/94501 Color Gray Surface Metallic plane System Resin imported from Austria Packing Speci... |
 |
High-gloss powder coatings | Introduction High-gloss powder coatings are designed to provide a striking, reflective finish that enhances the visual appeal of surfaces. Applied... |
 |
Low Gloss Powder Coatings | Introduction Our low-gloss powder coatings are ideal for a wide range of applications, including furniture, appliances, automotive parts, metal pa... |
 |
Metallic flat semi-gloss MT-049/96010 | Introduction No. MT-049/96010 Color Metallic color Surface Metallic flat semi-gloss System Polyester Scope of ap... |
Same products
 |
High Concentration Plastic Color Masterbatch Factory Direct Supply | 卖方: 861445 | We are a professional color masterbatch manufacturer with years of R&D experience in plastic ... |
 |
Acid Ink Blue G Factory | 卖方: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Acid Ink Blue G Factory 【Application of Acid Ink Blue G 】 mainly used for making blue or ... |
 |
Acid Black ATT Factory | 卖方: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Acid Black ATT Factory 【What’s Acid Black ATT】 is made of acid black 10B and acid o... |
 |
Acid Black 10B Factory | 卖方: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Acid Black 10B Factory is mainly suitable for dyeing and printing wool ,silk and nylon fabri... |
 |
Sulphur Dyes | 卖方: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Sulphur Dyes BuyDye supplies a range of sulphur dyes for cotton-based textile dyeing, includ... |
