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Epoxy Silane Oligomer RJ-EP260
Description
RJ-EP260 is an epoxy functional silane oligomer, which can be used as an adhesion promoter in polysulfide, urethane, epoxy and acrylic caulks, sealants, adhesives and coatings. The product is a polyfunctional structure bearing gamma-glycidoxy groups, which is an excellent candidate to consider to reduceemissions of methanol upon hydrolysis of the material as compared with monomeric epoxy silanes.
Technical Index
| Property | Specification |
| Appearance | Colorless to light yellow transparent liquid |
| Density (20℃,g/cm3) | 1.15-1.17 |
| Flash Point°C | ＞90 |
| Bolling Point°C | ＞250 |
| Epoxy equivalent (mequiv./g） | 4.6-4.8 |
| Viscosity（25℃，CST） | 30-60 |
Application
This product can be used in variety of applications, including:
It can be used in water-based system, solvent-based system, high solid content system, especially for
below application:
- Water-based acrylic, polyurethane and epoxy system
- Waterborne wood paint
- Copper gold pigment dispersion
- Water-based workshop primer
- Water-based metallic paint
- Water-based ink
- Aluminium silver paste
- LSR bonded to metal
Packing
200kg steel drums, 1000kg IBC drums, or other packing on request.