Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
- Characteristics
- High solids (50%)
- Contains no co-solvent
- Medium soft, tough, dry film
- Superior abrasion resistance
- Exceptional low temperature flexibility and crack resistance
Applications & Uses
- Application Method
- Compatible Polymers & Resins
- Cure Method
- Coating Type
- Suggested Uses
HD-4664 was designed as a high solids, multi-purpose textile binder polymer. It may be used as a blending resin for harder polyurethane polymers to impart greater film flexibility. A balanced composition provides good stability with acrylic latices and confers superior strength, abrasion resistance and low temperature flexibility properties.
- Application Method & Curing
HD-4664 can be used as a sole vehicle or blended with acrylic emulsions for spray or pad bath applications. Solids can be reduced with water to optimize dry coating weight. This product may also be thickened with associative thickeners for knife-over-roll or similar methods.
Curing
HD-4664 can 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.
Properties
- Physical Form
- Physical Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Density | 8.8 | lb/gal | — |
| pH | 7.5 - 10.0 | — | — |
| Softening Point | 310.0 | ºF | — |
| Solid Content | 50.0 | % | — |
| Solids Tolerance | 0 - 2 | % | — |
| Sward Hardness | 14.0 | — | — |
| Viscosity | 200 - 800 | cps | — |
| VOC Content (As Supplied) | 12.0 | g/l | — |
| Value | Units | Test Method / Conditions | |
| Elongation (20 Inches/Minute) | 625.0 | % | — |
| Modulus (100%, 20 inches/minute) | 800.0 | psi | — |
| Modulus (200%, 20 Inches/Minute) | 1100.0 | psi | — |
| Modulus (300%, 20 Inches/Minute) | 1500.0 | psi | — |
| Tensile Strength (20 Inches/Minute) | min. 6000 | psi | — |
Regulatory & Compliance
- Chemical Inventories
Packaging & Availability
- Regional Availability