myTechnical Documents
Dynasylan® VTMO is a bifunctional organosilane possessing a reactive vinyl group and a hydrolyzable inorganic trimethoxysilyl group. Acts as a crosslinking agent, adhesion promoter, surface modifier and moisture scavenger. Used in adhesives and sealants.
Details
CAS
2768-02-7
Product Type
Recommended for
Applications
Producer
Supplier
Chemical Composition
Vinyltrimethoxysilane
Advantages
- improvement in tear- and crack resistance
- improvement in chemical resistance and abrasion resistance
- improved memory effect
- improved corrosion resistance
- improved adhesion strength in wet conditions as well as wet scrub resistance
Other Applications
adhesives
sealants
Storage
The containers must remain tightly sealed during storage and kept in a cool, well aired place. The product should be protected against humidity.
Handling
Dynasylan® VTMO is listed on EINECS/ELINCS, AICS, DSL/NDSL, PICCS, TSCA, IECS, ENCS and ECL.
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Appearance Properties | |||
| Physical state | Fluid | ||
| Appearance | Colorless | ||
| Refractive index | 1.390 | DIN51423; 20,D | |
| Physical Properties | |||
| Viscosity | 1.0 | cP | DIN53015 ;20°C |
| Density | 0.97 | g/ml | DIN51757 ;20°C |
| Thermal Properties | |||
| flash point | 22 | ºC | DIN51755 |
| Boling point | 123 | ºC | DIN51751;1013 hPa |
| Chemical Properties | |||
| Shelf Life | 12 | month | |