VINNAPAS® EN 1165
VINNAPAS® EN 1165 is an aqueous, self-crosslinking copolymer dispersion based on vinyl acetate and ethylene. It is produced without the use of alkyl phenol ethoxylate (APEO)-based materials. This dispersion is specifically designed to serve as a moderately soft binder for nonwoven applications that demand exceptional wet tensile strength performance.
Properties
- Physical Form
- Dispersion
Other characteristics
- Brand
- VINNAPAS
- Features
Good Wetting Properties, High Tensile Strength, Self Crosslinking, Self-crosslinking, Solvent Resistance
- Functions
- Binder, Binder & Resin, Crosslinking Agent
- Compatible Substrates & Surfaces
- Glass
- Markets
- Industrial
- Personal Care
- Appearance
- White fluid dispersion
- Properties
VINNAPAS® EN 1165 may be used as a binder in nonwoven applications where soft hand and wet tensile properties are required. The dispersion is stabilized with an APEO-free surfactant system and offers good solvent resistance.
- Shelf LIfe
- 9 Months
- Technology
- CASE Ingredients
- Industrial Additives & Materials
- Labeling Claims
- APEO-Free
- Cruelty-Free
- Application Methods
- Spray
- Wipe
- Application Details
Formulating recommendations include the addition of catalyst and a wetting surfactant. Catalysts should be added to the dispersion as a 10% solution under good agitation. Typical catalysts include ammonium chloride or sodium bisulfate. A 1% catalyst level (solids on solids dispersion) is sufficient to achieve complete crosslinking of the polymer. Surfactants can also be added to VINNAPAS® EN 1165 to improve penetration of the binder into the substrate and improve absorbency of the finished product. Effective surfactant levels are 0.5 to 1.0% on dispersion solids.
- Chemical Inventories
- AICS (Australia)
- DSL (Canada)
- ENCS (Japan)
- IECSC (China)
- NZIoC (New Zealand)
- PICCS (Phillipines)
- TCSI (Taiwan)
- TSCA (USA)
Technical data
Table 1 of 2
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density | 1.06 | g/cm³ | Specific method |
| Glass Transition Temperature | approx. 0 | °C | DSC, Specific Method |
| Mechanical Stability | Excellent | — | Specific method |
| Particle Charge | Anionic | — | Specific method |
Table 2 of 2
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Dynamic Viscosity (at 25°C) | 300 - 800 | mPa·s | Specific method |
| pH | 5.3 - 6.3 | — | Specific method |
| Solids Content | 51.5 - 52.5 | % | Specific method |
