Dar-Tech Hauthane L-3529
Dar-Tech Hauthane L-3529 is a solvent-free, flexible, aliphatic, polycarbonate-polyurethane dispersion. It was designed primarily for use on flexible substrates as a coating, saturant, or impregnating agent. It may be blended with L-3528 to increase hardness. This grade 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-rolling or similar methods.
Properties
- Physical Form
- Dispersion
Identification
- Chemical Family
- Polycarbonate-Polyurethane Hybrid, Polyurethanes (PU)Polycarbonate-Polyurethane HybridPolyurethanes (PU)
- CASE Ingredients Functions
- Binder & Resin
Product families
- Other Resins & Binders
- Polyurethanes (PU)
Other characteristics
- Brand
- Dar-Tech Hauthane
- End Uses
- Waterborne Coating
- Features
Abrasion Resistance, Chemical Resistance, Good Hydrolysis Resistance, Good Toughness, Hydrolytic Stability, Improved Hardness, Oxidation Resistant, Water Resistance
- Compatible Substrates & Surfaces
- Textiles
- Cure
- Air Dry
- Technology
- CASE Ingredients
- Suggested Uses
L-3529 was designed primarily for use on flexible substrates as a coating, saturant or impregnant. It may be blended with L-3528 to increase hardness.
- Characteristic
Maximum hydrolytic stability and oxidation resistance; Outstanding toughness and abrasion resistance; Good water and chemical resistance; Can be crosslinked to enhance performance; Solvent free, Tin free, APEO free.
- Labeling Claims
- APEO-Free
- Cosolvent-free
- Solvent-free
- Tin-free
- Application Methods
- Gravure Coating
- Knife-over-roll
- Spray
- Chemical Inventories
- DSL (Canada)
- TSCA (USA)
- Country Availability
- Canada
- USA
- Coating End Applications
- Waterborne Coating
- Compatible Polymers and Resins
- Acrylics
- Compatible Substrates and Surfaces
- Textiles
Technical data
Table 1 of 2
7 rows| Characteristic | Value | Unit |
|---|---|---|
| Density | 8.8 | lb/gal |
| pH | 8.5 - 10.0 | — |
| Softening Point | 300.0 | ºF |
| Solid Content | 34 - 36 | % Weight |
| Sward Hardness | 10.0 | — |
| Viscosity | 75 - 200 | cps |
| VOC Content (Less Water) | 35.0 | g/l |
Table 2 of 2
5 rows| Characteristic | Value | Unit |
|---|---|---|
| Elongation (20 inches/minute) | 640.0 | % |
| Modulus (100%, 20 Inches/Minute) | 375.0 | psi |
| Modulus (200%, 20 Inches/Minute) | 545.0 | psi |
| Modulus (300%, 20 Inches/Minute) | 800.0 | psi |
| Tensile Strength (20 Inches/Minute) | 3650.0 | psi |
