Dar-Tech Hauthane HD-2139
- CASE Ingredients Features
- Excellent AdhesionHigh GlossMar ResistanceReduced WearStain ResistanceWater Dispersible
- Chemical Family
- Polyurethanes (PU)
Dar-Tech Hauthane HD-2139 is an aliphatic, polyester-based, aqueous urethane dispersion specifically developed for factory-coated PVC flooring. It was developed as a high-gloss, no-wax topcoat for expanded PVC flooring. Can be factory applied as a fused coating during PVC expansion. HD-2139 is ideally suited for PVC roll or sheet goods requiring a 180-degree reverse bend.
Properties
- Physical Form
- Dispersion
Identification
- CASE Ingredients Functions
- Binder & Resin
Product families
Applications
- Concrete Coatings & Stains
- Overprint Varnishes
Product Families
- Polyurethanes (PU)
Other characteristics
- Brand
- Dar-Tech Hauthane
- End Uses
- Top Coat, Waterborne Coating
- Features
Excellent Adhesion, High Gloss, Mar Resistance, Reduced Wear, Stain Resistance, Water Dispersible
- Compatible Substrates & Surfaces
- Concrete
- Carrier
- N-Methyl Pyrrolidone
- Markets
- Paints & Coatings
- Cure
- Air Dry
- Technology
- CASE Ingredients
- Suggested Uses
HD-2139 was developed as a high gloss, no wax topcoat for expanded PVC flooring. Can be factory applied as a fused coating during PVC expansion. HD-2139 is ideally suited for PVC roll or sheet goods requiring a 180 degree reverse bend.
- Characteristic
- High gloss
- Excellent mar and wear resistance
- Excellent resistance to staining
- Remarkably high balance of physical properties
- Contains n-methyl pyrrolidone (NMP) co-solvent
- Labeling Claims
- Biodegradable
- Application Methods
- Gravure Coating
- Reverse Roll Coating
- Roll Coater
- Chemical Inventories
- TSCA (USA)
- Country Availability
- Canada
- USA
- Coating End Applications
- Top Coat
- Waterborne Coating
- Application Method & Curing
HD-2139 can be used as a sole vehicle or blended with acrylic emulsions and applied by rotogravure, reverse roll, flexible blade, or wire wound rod. It may be thickened for alternative application methods.. HD-2139 should be dried by forced hot air or heat lamp before entering oven. Typical drying temperatures and dwell times for aqueous coatings are sufficient to produce optimal film properties. Maximum performance is attained with additions by weight of 5% HA-801 melamine crosslinker or 4% HA-800 aziridine crosslinker.
- Certifications and Compliance
- SARA 311/312
- SARA 313
- Compatible Polymers and Resins
- Acrylics
- Polyvinyl Chloride (PVC)
- Compatible Substrates and Surfaces
- Concrete
Technical data
Table 1 of 2
7 rows| Characteristic | Value | Unit |
|---|---|---|
| Density | 8.7 | lb/gal |
| pH | 7.0 - 9.5 | — |
| Softening Point | 360.0 | ºF |
| Solid Content | 0 - 2 | — |
| Sward Hardness | 50.0 | — |
| Viscosity | 33.0 | % |
| VOC Content | 122.0 | g/l |
Table 2 of 2
4 rows| Characteristic | Value | Unit |
|---|---|---|
| Elongation (20 Inches/Minute) | 50 - 150 | cps |
| Modulus (100%, 20 Inches/Minute) | min. 6000 | psi |
| Modulus (200%, 20 Inches/Minute) | 5700.0 | psi |
| Tensile Strength (20 Inches/Minute) | 135.0 | % |
