myTechnical Documents
Dynasylan® 1146 is a diaminofunctional silane. Acts as an adhesion promoter. Used in adhesives and sealants.
Details
Recommended for
Applications
Producer
Supplier
Chemical Composition
Oligomeric diaminofunctional silane
Advantages
- very good wetting on substrates
- forms weather- and moisture-resistant bonds to substrates with difficult adhesion properties
- improvement in elongation and modulus
Other Applications
in adhesives and sealants to improve adhesion of amino-reactive resins such as silicones (RTV), two-part urethanes, silylated urethanes, MS polymers, two-part epoxies to inorganic surfaces, plastic surfaces, as well as inorganic fillers
Handling
Dynasylan® 1146 is listed on EINECS/ELINCS, TSCA, IECS, ECL.
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Appearance Properties | |||
| Appearance | light yellow | ||
| Physical state | Fluid | ||
| Physical Properties | |||
| Viscosity | 35 | cP | DIN53015 ;20°C |
| Density | 1.06 | g/ml | DIN51757 ;20°C |
| Thermal Properties | |||
| flash point | >60 | ºC | EN22719 |
| Chemical Properties | |||
| Shelf Life | >12 | month | |
| Solubility | |||
| Solubility | |||
| Solubility | |||
| Solubility | |||