myTechnical Documents
Dynasylan® GLYEO is a bifunctional organosilane possessing a reactive organic epoxide and a hydrolyzable inorganic triethoxysilyl group. Acts as an adhesion promoter, crosslinking agent and/or surface modifier. Used in adhesives and sealants.
Details
2602-34-8
3-Glycidyloxypropyltriethoxysilane
- improved flexural strength, tensile strength, impact strength
- improved modulus of elasticity
- improved moisture and corrosion resistance
- improved electrical properties, for example dielectric constant, volume resistivity
- improvement in rheological behavior like reduction in viscosity and newtonian behavior
- increased filler loading
- better filler dispersion
glass fiber/glass fabric composites: as a finish or a size ingredient
foundry resins: as an additive to polyurethane resins
adhesives and sealants: as a primer or additive
mineral filled composites: for pretreatment of fillers and pigments or as an additive to the polymer
paints and coatings: as an additive and as a primer for improving adhesion to the substrate, especially glass and metal
Dynasylan® GLYEO is listed on EINECS/ELINCS, AICS, DSL/NDSL, PICCS, TSCA, IECSC, ENCS, ECL.
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Appearance Properties | |||
| Appearance | Colorless | ||
| Physical state | Fluid | ||
| Physical Properties | |||
| Density | 1.01 | g/ml | DIN51757 ;20°C |
| Thermal Properties | |||
| flash point | 125 | ºC | EN22719 |
| Boling point | 270 | ºC | DIN 51356;0.7 hPa |
| Chemical Properties | |||
| Shelf Life | >12 | month | |
| Solubility | |||
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