VTMOEO Adhesion Promoter Vinyl Silane Coupling Agent 172 For Mineral Filled Polymers 1067-53-4
Chemical Name Vinyltri (2-methoxyl ethoxyl) silane
Formula C11H24O6Si
CAS NO 1067-53-4
Equivalent type:A-172(UnitedCarbide,US),VTMOEO(Degussa),S230(Chisso)
Z-6082(Dow Corning,US),KBC-1003(Shin-Etsu,Japan),GF58(Wacker)
Desciption
Vinyl Silane Coupling Agent 172 acts as an adhesion promoter for various mineral-filled polymers improving their mechanical and electrical properties, especially after exposure to moisture. Once bonded to an inorganic filler.
Vinyl Silane Coupling Agent 172 hydrophobises the filler surface. This effect improves the compatibility of fillers with the polymer matrix, leading to a better dispersibility, reduced melt viscosity and easier processing of filled plastics.
Polymer dispersion, modified with silane 172 show improved adhesion strength in wet conditions and wet scrub resistance
Specifications
| Test Item |
Target Values(Spec.Limits) |
| Purity |
98.0% |
| Density (g/cm3, 25℃) |
1.040 ± 0.02 |
| Refractive index (25℃) |
1.430 ± 0.05 |
| Cl content ppm |
<15 |
Application Range
Enhances electric property and mechanical strength: As the surface treating agent for the pottery clay and siliceous inorganic filler
Enhances mechanical strength of composite materials: It can reduce the water absorbability, electric property and mechanical strength of the cross-linked polyester mould pressing materials.
In the glass fiber application: It enhances the binding power of resins.
Package and storage
1.Package:25kg or 200kg in plastic drums and 1060kg/IBC.
2.Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
3.Shelf life: Two years in ventilating, cool and dry area.
Product Tags:
|
|
VTMOEO Adhesion Promoter Vinyl Silane Coupling Agent 172 For Mineral Filled Polymers 1067-53-4 Images
|
