Hauthane HD-2501 DMM (L-3121)
- CASE Ingredients Features
- Abrasion ResistanceChemical ResistanceGood Hydrolysis ResistanceGood ToughnessOxidation ResistantWater Resistance
- Chemical Family
- Polyurethanes (PU)
Hauthane HD-2501 DMM (L-3121) is a soft, NMP-free, aliphatic, polycarbonate-based, polyurethane dispersion. Features: Maximum hydrolytic stability and oxidation resistance. Outstanding toughness and abrasion resistance. Can be crosslinked to enhance performance. Dilution and clean-up with ordinary tap water. Contains dipropylene glycol dimethyl ether (DMM) co-solvent.
Properties
- Physical Form
- Dispersion
Identification
- CASE Ingredients Functions
- Binder & Resin
Product families
Applications
- Gravure Printing
Product Families
- Polyurethanes (PU)
Other characteristics
- Brand
- Hauthane
- End Uses
- Waterborne Coating
- Features
Abrasion Resistance, Chemical Resistance, Good Hydrolysis Resistance, Good Toughness, Oxidation Resistant, Water Resistance
- Compatible Substrates & Surfaces
- Leather
- Drying
HD-2501 DMM may be air dried, if desired, depending on film thickness.. Typical drying temperatures and dwell times for aqueous coatings are sufficient to produce optimal film properties.
- Carrier
- Water
- Markets
- Printing & Packaging
- Coating Type
- Waterborne Coating
- Product Uses
HD-2501 DMM was designed primarily for use on flexible substrates as a coating, saturant or impregnant.
- Technology
- CASE Ingredients
- Labeling Claims
- NMP-free
- Application Methods
- Gravure Coating
- Spray
- Applications
HD-2501 DMM 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 knife-over-roll or similar methods.
- Compatible Polymers and Resins
- Acrylics
- Compatible Substrates and Surfaces
- Leather
Technical data
Table 1 of 2
7 rows| Characteristic | Value | Unit |
|---|---|---|
| Solids | 34 - 36 | % |
| Viscosity | 50 - 200 | cps |
| pH | 8.5 - 10.0 | — |
| Density | 8.7 | lbs/gal |
| Softening Point | 325 | °F |
| VOC Content | 107 | gm/l |
| Sward Hardness | 10 | — |
Table 2 of 2
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Elongation | 480 | % | Tested at 20 inches/minute |
| Tensile Strength | 7300 | psi | Tested at 20 inches/minute |
| 100% Modulus | 875 | psi | Tested at 20 inches/minute |
| 200% Modulus | 1450 | psi | Tested at 20 inches/minute |
