Dynasylan® VPS 7163
- CASE Ingredients Features
- Excellent AdhesionImproved Substrate WettingLow VolatilityThermal Resistance
- Chemical Name
- Tris[3- (trimethoxysilyl) propyl] isocyanurate
- Chemical Family
- Isocyanurates
Dynasylan® VPS 7163 is an exceptional silane solution offered by Evonik, specifically designed for use in 1K/2K polyurethanes, including reactive hot melt adhesives. This innovative product serves as a valuable tool for formulators, addressing the issue of inadequate adhesion on specific metals and challenging polymer substrates. With Dynasylan® VPS 7163, the need for a primer can be eliminated, providing an efficient solution to enhance bonding performance.
Identification
- CASE Ingredients Functions
- Adhesion PromoterCoupling AgentCrosslinking AgentSurface Modifier
Other characteristics
- Brand
- Dynasylan
- Features
Excellent Adhesion, Improved Substrate Wetting, Low Volatility, Thermal Resistance
- Functions
Adhesion Promoter, Coupling Agent, Crosslinking Agent, Surface Modifier
- Compatible Polymers & Resins
Acrylics, Epoxies (EP), Ethylene Vinyl Acetate (EVA), Polyamides, Polyesters, Polyolefins, Polyurethanes (PU), Silicones
- Odor
- Characteristic
- Markets
- Adhesives & Sealants
- Paints & Coatings
- Appearance
- Colorless to light yellow liquid
- Shelf LIfe
- 12 months
- Technology
- CASE Ingredients
- Key Attributes
Planar molecule with 9 methoxy groups, thus high crosslinking potential; Compatible with amine-critical formulations, thus broad formulation window for users; Favorable physical properties such as high boiling/flashpoints, colorless additive, etc.; Excellent adhesion profile towards metals and selected polymers
- Compatible
- Amine-critical formulations
- Chemical Structure
- VPS 7163
- Chemical Inventories
- AICS (Australia)
- DSL (Canada)
- ECL (Korea)
- ELINCS (EU)
- IECSC (China)
- PICCS (Phillipines)
- TSCA (USA)
- Packaging Information
VPS 7163 is supplied in 25 kg, 200 kg and 1.000 kg containers.
- Coating End Applications
- Primer
Technical data
Table 1 of 1
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Freezing point | -20.0 | °C | DIN/ ISO 3016 |
| Boiling Point (at 35 hPa) | 237.0 - 247.0 | °C | — |
| Flash Point | min. 95 | °C | DIN EN ISO 2719 (Pensky-Martens, Closed Cup) |
| Density (at 20°C) | 1.181 | g/cm³ | DIN 51757 |
| Dynamic Viscosity (at 20°C) | 440 - 580 | mPa.s | DIN 53015 |
