Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- Characteristics
- Co-solvent free and high solids
- Excellent cost/performance ratio
- Soft, tough, flexible, dry film
- Excellent UV resistance
- Excellent low temperature flexibility and crack resistance
- Very good abrasion resistance
Applications & Uses
- Coating Type
- Application Method & Curing
Spray or pad -- solids may be adjusted for optimum add-on. May be thickened with HA-900 for knife coating applications.
Curing
Excellent strength properties as supplied. Melamine-formaldehyde crosslinkers, such as HA-808 (3 - 6 phr), will provide improved performance.
- Suggested Uses
- HD-2024 was designed for use as a cost effective urethane in coatings or finishes for textile fabrics. This unique urethane dispersion is manufactured at high solids and without the use of solvent. HD-2024 is well suited for use as a strength additive for acrylic polymers.
- Whether used alone or as a strength additive, HD-2024 provides increased strength, anti-fray, and abrasion resistance properties at an affordable price
Properties
- Physical Form
- Physical Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Viscosity | 50 - 500 | cps | — |
| pH | 7.0 - 9.5 | — | — |
| Density | 8.8 | lb/gal | — |
| Softening Point | 325.0 | °F | — |
| Voc Content (As Supplied) | 10.0 | g/l | — |
| Value | Units | Test Method / Conditions | |
| Elongation (20 Inches/Minute) | 750.0 | % | — |
| Modulus (100%, (20 Inches/Minute) | 480.0 | psi | — |
| Solid Content (20 Inches/Minute) | 44 - 46 | % Weight | — |
| Ultimate Tensile Strength (20 Inches/Minute) | 4000.0 | psi | — |
| Modulus (200%, 20 Inches/Minute) | 680.0 | psi | — |
| Modulus (300%, 20 Inches/Minute) | 890.0 | psi | — |
Packaging & Availability
- Regional Availability