Deolink® EH 269
- CASE Ingredients Functions
- Adhesion PromoterCoupling AgentCrosslinking Agent
- Chemical Family
- Silanes
Deolink EH 269 is a synergistic combination of hydrophobing agent and organofunctional silane [3-(2,3-Epoxypropoxy)propyl]trimethoxysilane.
Product families
- Functional Additives
- Chain Extenders & Crosslinkers
Other characteristics
- Brand
- Deolink
- Functions
Adhesion Promoter, Coupling Agent, Crosslinking Agent
- Markets
- Adhesives & Sealants
- Storage
In original sealed package in cool and dry places, min. 6 months.; Supply Form:; 25 kg in steel-pail; 195 kg in steel-drums
- Use Levels
- 0.5-3.5 %
- Appearance
- Colourless
- Shelf LIfe
- 6 Months
- Application
Deolink EH 269 works as cross linking agent between organic polymers (e.g. polyurethans, epoxyresins) and inorganic substances (e.g. metals, mineral substrates).
- Applications
Adhesives & Sealants — Other Adhesives & Sealants Applications
- Technology
- CASE Ingredients
- Behavior and Effects
The methoxysilyl groups in Deolink EH 269 are able to react by hydrolysis to the corresponding silanols, which can perform a cross link to an inorganic substrate. The containing epoxy groups are able to interact with a suitable polymer.
Technical data
Table 1 of 1
7 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Packaging (Pail) | 25 kg | kg | — |
| Packaging (Drum) | 195 kg | kg | — |
| Refractive Index nD20 | 1.393 - 1.410 | — | DIN 51423-2 |
| Density at 25°C | 0.98 - 1.02 | g/cm3 | DIN EN ISO 3838 |
| Dosage (Related to total compound) | 0.5 - 3.5 | % | — |
| Supply Form (steel-pail) | 25 | Kg | — |
| Supply Form (steel-drums) | 195 | Kg | — |
