Dynasylan® 1146
- Chemical Family
- Silanes
Dynasylan® 1146 is a hydrophobic diaminofunctional silane widely utilized in adhesives, sealants, and coatings. It enhances the adhesion of amino-reactive resins (e.g., RTV-silicones, two-part urethanes, silylated urethanes, MS polymers, and two-part epoxies) to inorganic surfaces, plastic surfaces, and inorganic fillers. Characterized by randomly distributed linear and cyclic oligosiloxanes, Dynasylan® 1146 fulfills the OECD polymer definition. Its low volatility and viscosity facilitate compounding, while its minimal by-product (VOC) generation contributes to a reduced odor level during application.
Product families
- Functional Additives
- Surface Modifiers
Other characteristics
- Brand
- Dynasylan
- Features
Excellent Adhesion, Good Elongation, High Modulus, Low Viscosity, Low Volatility, Low Yellowing, Primerless, Stain Resistance
- Functions
Adhesion Promoter, Coupling Agent, Surface Modifier
- Labeling Claims
- Low VOC
- Compatible Polymers & Resins
- Polyvinyl Chloride (PVC)
- Markets
- Adhesives & Sealants
- Paints & Coatings
- Appearance
- Colorless to light yellowish
- Shelf LIfe
- 12 months
- Soluble In
- Organic solvents
- Technology
- CASE Ingredients
- Packaging Type
- Drums
- Pails
- Totes (IBC)
- Chemical Inventories
- AICS (Australia)
- ECL (Korea)
- ELINCS (EU)
- ENCS (Japan)
- IECSC (China)
- PICCS (Phillipines)
- TSCA (USA)
Technical data
Table 1 of 1
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density (at 20°C) | approx. 1.06 | g/cm³ | DIN 51757 |
| Viscosity (at 20°C) | 285 - 288 | mPa.s | DIN 53015 |
| Flash Point | min. 60 | °C | EN 22719 |
