Hauthane L-2245
- CASE Ingredients Features
- Heat ResistanceImproves Adhesion
- Chemical Family
- Polyurethanes (PU)
Hauthane L-2245 is an anionic, aliphatic, aqueous polyurethane dispersion with a low activation temperature. Features: May be crosslinked for improved adhesion and heat-resistance. Non-crystalline nature. Low level of n-methyl pyrrolidone (NMP) co-solvent (-2%).
Properties
- Physical Form
- Dispersion
Identification
- CASE Ingredients Functions
- Binder & Resin
Product families
Applications
- Wallcoverings & Decorative Laminates
Product Families
- Polyurethanes (PU)
Other characteristics
- Brand
- Hauthane
- Features
- Heat Resistance, Improves Adhesion
- Compatible Substrates & Surfaces
- Elastomers & Rubbers, Paper, Textiles, Wood
- Curing
L-2245 will dry to a tack-free film in 10 minutes at 200°F. Heat activation will occur between 215 - 225°F.. L-2245 may be crosslinked with polyaziridines, water dispersible polyisocyanates, epoxy silanes or low temperature melamines to increase bond strength and heat resistance
- Carrier
- Water
- Markets
- Building & Construction
- Technology
- CASE Ingredients
- Application Methods
- Air Knife Coating
- Applications
L-2245 can be used as supplied or blended with vinyl acetate/ethylene, styrene butadiene and acrylic emulsions.. The rheology of L-2245 may be modified with associative or acrylic thickeners for knife-over-roll or similar methods.
- Compatible Polymers and Resins
- Acrylics
- Polyvinyl Acetate (PVA)
- Compatible Substrates and Surfaces
- Elastomers & Rubbers
- Paper
- Textiles
- Wood
Technical data
Table 1 of 2
6 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Solids | 39 - 41 | % | — |
| Viscosity | 50 - 500 | cps | Brookfield RVT, speed. 3,100 rpm |
| pH | 7.0 - 9.5 | — | — |
| Density | 8.75 | lbs/gal | — |
| VOC Content | 0.25 | lbs/gal | — |
| Softening Point | 220 | °F | — |
Table 2 of 2
5 rows| Characteristic | Value | Unit |
|---|---|---|
| Elongation | 600 | % |
| Tensile Strength | 3300 | psi |
| 100% Modulus | 710 | psi |
| 200% Modulus | 910 | psi |
| 300% Modulus | 1270 | psi |
