VINNAPAS® EN 1028
VINNAPAS® EN 1028 is a self-crosslinking, aqueous polymer dispersion based on the monomers vinyl acetate and ethylene. It is manufactured without the use of plasticizers. This product is specifically designed to serve as a binder for soft hydrophobic nonwovens, providing them with high wet strength. Moreover, VINNAPAS® EN 1028 is an ideal choice as a binder for nonwovens that need to meet rigorous eco-labeling requirements.
Properties
- Physical Form
- Dispersion
Other characteristics
- Brand
- VINNAPAS
- Features
Good Wetting Properties, Self Crosslinking, Self-crosslinking
- Functions
- Binder, Binder & Resin, Crosslinking Agent
- Compatible Substrates & Surfaces
- Paper
- Color
- White
- Markets
- Industrial
- Personal Care
- Properties
VINNAPAS® EN 1028 is particularly suitable as binder for soft hydrophobic nonwovens with high wet strength.. The product is particularly suitable as a binder for nonwovens that must comply with strict eco-labeling requirements.
- Shelf LIfe
- 6 Months
- Technology
- CASE Ingredients
- Industrial Additives & Materials
- Labeling Claims
- Cruelty-Free
- Formaldehyde-free
- Plasticizer-free
- Application Methods
- Spray
- Storage Information
When the dispersion is stored in tanks, proper storage conditions must be maintained. VINNAPAS® EN 1028 has a shelf life of 6 months starting from the date of receipt if stored in the original, unopened containers at temperatures between 5 and 30°C.. Iron or galvanized-iron equipment and containers are not recommended because the dispersion is slightly acidic. Corrosion may result in discoloration of the dispersion or its blends when further processed. Therefore the use of containers and equipment made of ceramics, rubberized or enameled materials, appropriately finished stainless steel, or plastic (e.g. rigid PVC, polyethylene or polyester resin) is recommended. As polymer dispersions may tend to superficial film formation, skins or lumps may form during storage or transportation. Filtration is therefore recommended prior to utilization of the product.
Technical data
Table 1 of 2
7 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Appearance of the Dispersion Film | Clear | — | — |
| Density (at 23°C) | approx. 1.05 | g/cm³ | DIN EN ISO 2811-3 |
| Glass Transition Temperature | approx. -5 | °C | Specific method |
| Minimum Film Forming Temperature | approx. 0 | °C | DIN ISO 2115 |
| Predominant Particle Size | approx. 0.3 | µm | Specific method |
| Protective Colloid (Emulsifier System) | Anionic surfactants | — | — |
| Surface of the Dispersion Film | Slightly sticky | — | — |
Table 2 of 2
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Dynamic Viscosity (at 23°C) | 50 - 650 | mPa·s | DIN EN ISO 2555 |
| pH | 4.5 - 5.5 | — | DIN/ISO 976 |
| Solids Content | 49 - 51 | % | DIN EN ISO 3251 |
