Dar-Tech Hauthane HD-6002
- CASE Ingredients Features
- Chemical ResistanceGood Gloss RetentionGood ToughnessHigh GlossImproved Flexibility
- Chemical Family
- Polyurethanes (PU)
Dar-Tech Hauthane HD-6002 is a polycarbonate-based, hydroxyl-functional, aliphatic, waterborne polyurethane dispersion. It was developed for use with water-dispersible isocyanate crosslinkers such as Bayer’s Bayhydur 302 or Perstorp’s Easaqua D 401/501. The product, when crosslinked, provides tough, chemically resistant, glossy coatings that may be applied to a variety of substrates, including concrete, metals, plastics, and wood materials. This product exhibits superior chemical resistance while maintaining excellent flexibility and gloss retention characteristics.
Properties
- Physical Form
- Dispersion
Identification
- CASE Ingredients Functions
- Binder & Resin
Product families
- Polyurethanes (PU)
Other characteristics
- Brand
- Dar-Tech Hauthane
- End Uses
- Waterborne Coating
- Features
Chemical Resistance, Good Gloss Retention, Good Toughness, High Gloss, Improved Flexibility
- Compatible Substrates & Surfaces
- Concrete, Metal, Plastics, Wood
- Carrier
- Water
- Technology
- CASE Ingredients
- Suggested Uses
HD-6002 was developed for use with water-dispersible, isocyanate crosslinkers such as Bayer's Bayhydur 302 or Perstorp's Easaqua D 401 / 501. The product, when crosslinked provides tough, chemical resistant, glossy coatings which may be applied to a variety of substrates including concrete, metals, plastics and wood materials. This product exhibits superior chemical resistance, while maintaining excellent flexibility and gloss retention characteristics.
- Characteristic
- Superior chemical resistance
- Excellent exterior weathering durability
- Excellent humidity resistance
- Contains n-methyl pyrrolidone co-solvent
- Labeling Claims
- NMP-free
- Application Methods
- Spray
- Chemical Inventories
- DSL (Canada)
- TSCA (USA)
- Country Availability
- Canada
- USA
- Coating End Applications
- Waterborne Coating
- Application Method & Curing
HD-6002 crosslinked with water-dispersible isocyanates may be spray applied using single-component equipment. The workable potlife is approximately 4 hours at the suggested crosslinker ratio of 1.5 to 1.0 NCO / OH.. HD-6002, crosslinked with a water-dispersible isocyanate, will dry to a hard film in 30 minutes at ambient room temperature (65–70°F) and humidity (RH 50%). Ultimate cured properties will take 3-5 days to develop. If heat is available, the ultimate properties can be attained in shorter time. Typical oven drying temperatures and dwell times for aqueous coatings are sufficient to produce optimal film properties.
- Compatible Substrates and Surfaces
- Concrete
- Metal
- Plastics
- Wood
Technical data
Table 1 of 2
7 rows| Characteristic | Value | Unit |
|---|---|---|
| Density | 8.8 | lb/gal |
| OH Equivalent Weight (As Supplied) | 4000.0 | — |
| pH | 7.5 - 10.0 | — |
| Solid Content | 35.0 | % |
| Solids Tolerance | 0 - 2 | % |
| Viscosity | 50 - 500 | cps |
| VOC Content (As Supplied) | 126.0 | g/l |
Table 2 of 2
3 rows| Characteristic | Value | Unit |
|---|---|---|
| Elongation (20 Inches/Minute) | 220.0 | % |
| Modulus (100%, 20 inches/minute) | 3900.0 | psi |
| Tensile Strength (20 Inches/Minute) | 6500.0 | psi |
