QW40
Chase Corporation · ChasePURe
QW40 is a translucent, aliphatic, water-based urethane resin with low VOC. It provides excellent chemical and abrasion resistance without crosslinkers, making it ideal for high-performance coatings and adhesives. With high solids content (40%) and good compatibility with acrylics, it is suitable for wood floors, durable finishes, and demanding applications requiring solvent resistance and toughness.
- Excellent solvent resistance
- Low VOC
- High chemical resistance
- Good abrasion resistance
- Suitable for various substrates
- High stability
Specifications
Identifiers
- Synonyms
- Water-based Urethane Resin, Aliphatic Polyester Urethane
Technical specifications
Specifications
| Test Condition | Specification | Value | Unit | Test Method |
|---|---|---|---|---|
| - | % Solids | 39 - 41 | % | ASTM D-2369 |
| at 25°C | Dynamic Viscosity | 25 - 250 | cP | ASTM D-2196 |
| ASTM E-70 | pH | 7.0 - 8.5 | - | - |
| - | VOC Content | 1.61 ± 0.05 | lb/gal | - |
| - | VOC Content | 192 ± 8 | g/L | - |
| 1 week | Hardness | 25 | - | ASTM D-2134; Sward hardness |
| - | Tensile Strength | 7300 | psi | ASTM D-412 |
| - | Elongation | 360 | % | ASTM D-412 |
| 1000g load, 1000 cycles | Taber Abrasion CS10 Wheel | 8 | mg | ASTM D-4060 |
| - | Storage | 12.78 - 35 | °C | - |
- Product groups
- Polyurethane DispersionsCoating Additives
- Applications
- Industrial coatingsAdhesives & sealants formulations
- Functions
- ResinChemical resistanceAbrasion resistanceAdhesion promoter
- Market segments
- AdhesivesSealantsProtective coatingsCASE
Documents
- Request a copy
Technical Data Sheet (TDS)
Specifications & performance data