Oligomeric Siloxane Silane Coupling Agent Crosile1090 Vinyl Silane Containing Vinyl and Methoxy Groups
Chemical Properties
ECOPOWER's Crosile®1090 is a vinyl silane. Used as tackifier, dispersant and hydrophobic agent in mineral filled compounds. The benefits it offers include improved filler dispersion, good processability, significantly reduced water absorption, a good balance between tensile strength, high levels of elongation at break and improved chemical resistance. Displays significantly reduced stress cracking tendency, higher impact strength and higher wear resistance. Crosile®1090 is listed on the EINECS/ELINCS, TSCA, IECSC, ENCS, PICCS and ECL.
Synonyms
6490
Specifications
| Item |
Target Values (Spec, Limits) |
| Appearance | colorless |
| Density (20 °C g/cm3) | Approx 1.0 |
| SiO2-content | 54.0%±2.0% |
| Viscosity Dynamic 25℃ mPas | 2-4 |
Application
Typical property improvements obtained by using Crosile®1090 vinyl trimethoxy silane in filled polymers are:
- Improved filler dispersion
- Remarkably good processability
- Reduced water absorption
- Good balance between high levels of tensile strength and elongation at break
- Improve chemical resistance
- Higher impact resistance
- Higher abrasion resistance
- Significantly reduces the tendency to crack under pressure
