Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
- Product Details
8339 is a single component, 42% Non-yellowing urethane coating that is cured upon exposure to ambient moisture in the air.
Applications & Uses
- Markets
- Cure Method
- Uses
The wearing finish over non-bleeding wood surfaces and as a glaze coat over Ultradec's vinyl chip or color quartz aggregate systems.
- Mixing
Use as received from container. Store upside down with lid tightly secured.
- Applications
Apply with a pure china bristle brush, short nap roller, Lambswool Applicator, or squeegee. If using a roller, be sure to roll in one direction so as not to incorporate bubbles into the glaze coat.
- Spreading Rate
250-300 square feet per gallon. One coat equals approximately 2.5 mils dry. DO NOT PUDDLE!
Properties
- Color
- Odor
- Of Solvent
- Soluble in
- Xylene
- Physical Properties
| Value | Units | Test Method / Conditions | |
| Bulk Density | approx. 8.0 | lbs | - |
| Flash Point (Seta CC) | 77.0 | - | - |
| Non-Volatile Matter | 44.0 | % | - |
| Dry time (Tack Free) | 2.5 | hours | - |
| Sward Hardness (1 Day) | 23.0 | - | - |
| Sward Hardness (1 Week) | 26.0 | - | - |
| Abrasion Resistance (CS-17 Wheel, 1,000 g., 1,000 cycles) | 10.0 | mg Loss | - |
| Tensile Strength | 3500.0 | psi | - |
| Elongation | 150.0 | % | - |
| Impact Resistance | 160.0 | inch pounds | - |
| Mandrel Flexibility | Passes 1/8" | - | - |
| Coverage | 250 - 300 | sq-ft/gal | - |
Technical Details & Test Data
- Clean Up
Methyl Ethyl Ketone (MEK) or Xylene (Xylol)/p>
- Dry Time
1 1/2 - 2 1/2 hours between coats. 12 hours for light traffic.
Safety & Health
- Safety Precautions
Keep out of reach of children. Harmful if taken internally. Provide proper and adequate ventilation. Exposure to vapors should be avoided for prolonged periods of time. Applicator should wear NIOSH approved vapor absorbing mask. Keep away from open flames. Avoid prolonged contact with skin. After materials have been cleaned from skin, wash with soap and water. No smoking in application area. Flammable.