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VPS SIVO 260 is an organofunctional silane oligomer. Acts as an adhesion promoter. Used in adhesives and sealants.
Details
Product Type
Recommended for
Applications
Producer
Supplier
Chemical Composition
Silane oligomer
Advantages
- adequate adhesive cure
- additional flexibility and hydrophobicity
- Helps eliminate the need for special primers in numerous bonding applications
- excellent wetting on substrates
- forms weather- and moisture-resistant bonds to substrates which are partially difficult to adhere
- well balanced mechanical properties
- significant VOC-reduction compared to conventional amino silanes
Other Applications
adhesives
sealants
in silane modified polyurethane/ polyether, RTV-1/RTV-2 silicones, butyl rubber
improved adhesion especially to polycarbonate
Handling
VPS SIVO 260 is listed on EINECS/ELINCS (EU).
Soluble in alcohols, aliphatic and aromatic hydrocarbons, but it can undergo reactions with ketones or ester solvents.
Recommended dosage for VPS SIVO 260 is 0-5-2.0 wt. %.
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Appearance Properties | |||
| Appearance | |||
| Physical Properties | |||
| Viscosity | <750 | cP | DIN53015 ;20°C |
| Density | 1.15 | g/ml | DIN51757 ;20°C |
| Thermal Properties | |||
| flash point | >95 | ºC | EN 22719 |
| Chemical Properties | |||
| Shelf Life | 9 | month | |
| Solubility | |||
| Solubility | |||
| Solubility | |||
| Solubility | |||