Hauthane HD-2209
An aliphatic, polyester-based, aqueous polyurethane dispersion designed to produce unequaled clarity and gloss.
Suggested Uses: HD-2209 was designed for wood finishing applications, but it can be used on a wide variety of both rigid and flexible substrates. Use wherever gloss and clarity are of paramount importance.
Characteristics:
- Wet look gloss
- Glass-like clarity
- Mirror like definition-of-image
- Adhesion to a wide variety of substrates: wood, plastics, textiles
- Dilution and clean up with ordinary tap water
- Contains n-methyl pyrrolidone (NMP) co-solvent
Physical Properties
| Solids | 35 % |
| Solids Tolerance | ± 1 % |
| Viscosity | 50 to 150 cps |
| pH | 7.5 to 10.0 |
| Density | 8.8 lb/gal |
| Softening Point | 330 ºF |
| Volatile Organic Compounds (VOC) Content (As Supplied) | 132 g/L |
| Sward Hardness | 42 |
Tensile Properties
| Elongation | 330 % |
| Tensile Strength | >7300 psi |
| 100 % Modulus | 3500 psi |
| 200 % Modulus | 5000 psi |
| 300 % Modulus | 6700 psi |
| Note | Tested at 20 inches/minute |
Application
| HD-2209 can be used as a sole vehicle or blended with acrylic emulsions for spray or rotogravure applications. It may be thickened with associative thickeners for alternative application methods. |
Curing
HD-2209 can be air-dried. Typical drying temperatures and dwell times for aqueous coatings are sufficient to produce optimal film properties.
