Silane Coupling Agent
Vinyltrimethoxysilane (VTMO) silane coupling agent used to treat mineral fillers and glass fibers to improve bonding with polyolefin and polyester matrices. It is also used as a crosslinking agent in moisture-crosslinkable polyethylene and as a surface treatment agent in silica-filled rubber systems. Provides excellent improvement in composite mechanical properties and moisture resistance.
المواصفات الفنية
| purity | ≥ 98% |
| density | 0.97 – 0.99 g/cm³ |
| appearance | Clear colorless liquid |
| flash point | 28°C (CC) |
| refractive index | 1.392 – 1.396 |
مجالات التطبيق
- Glass fiber reinforced polyester and polyolefin composites
- Moisture-crosslinkable polyethylene (XLPE) cables
- Silica-filled rubber compounding
- Mineral filler surface treatment
- Adhesion-promoting primers for plastics
مميزات المنتج
- Excellent reactivity with both mineral surfaces and polymer matrices
- Improves tensile strength and elongation of composites
- Reduces moisture uptake and swelling
- Suitable for peroxide and radiation crosslinking
- Low color and high purity