Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Composite Materials Functions
- Technologies
- Product Families
- Coverage
- As a sealer: 100 ft²/gal
- As an impregnating resin: 50-80 ft²/gal
- As a thickening tack coat: 25 ft²/gal
- Coverage rates are based on a substrate with normal porosity
Features & Benefits
- Labeling Claims
- Materials Features
- Advantages
- Long pot life and working time
- Solvent free, VOC compliant
- Moisture tolerant before, during and after cure
- High strength, high modulus
- Excellent adhesion to structural materials such as concrete, masonry, metal and wood
- High temperature, abrasion and shock resistance
- NSF/ANSI 61 approved for contact with potable water
Applications & Uses
- Markets
- Applications
- Composites End Use
- Applications
- Impregnating resin with StructureWrap systems
- Seal coat prior to system application
- Can be thickened with fumed silica and used as a tack coat for overhead and special vertical applications
Properties
- Mechanical Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Tensile Strength (Min. 7 day cure at 73°F (23°C) and 50% R.H.) | 10,530 (72.6) | psi (MPa) | ASTM D-638 |
| Tensile Modulus (Min. 7 day cure at 73°F (23°C) and 50% R.H.) | 4.7 x 105 (3,240) | psi (MPa) | ASTM D-638 |
| Elongation at Break (Min. 7 day cure at 73°F (23°C) and 50% R.H.) | 2.25 | % | ASTM D-638 |
| Flexural Strength (Min. 7 day cure at 73°F (23°C) and 50% R.H.) | 18,000 (124) | psi (MPa) | ASTM D-638 |
| Flexural Modulus (Min. 7 day cure at 73°F (23°C) and 50% R.H.) | 4.6 x 105 (3,170) | psi (MPa) | ASTM D-638 |
| Value | Units | Test Method / Conditions | |
| Mixing Ratio (by volumemix entire unit, do not batch) | 2:1 | — | — |
| Viscosity | 450 | cps | — |
| Pot Life (quart) | 4 | hours | — |
| Tack Free | 18 | hours | — |
| Glass Transition Temperature (after 72 hrs) | 150°F (65°C) | — | — |
| Service Temperature Range (-40° - 60°C) | -40°F - 140°F | — | — |
Technical Details & Test Data
- Limitations
- Minimum substrate and ambient temperature 40°F (4°C) and rising
- Do not thin with solvents
- Material is a vapor barrier after cure
- Concrete must be 28 days old
Safety & Health
- First-Aid
Eyes: Hold eyelids apart and flush thoroughly with water for 15 minutes.
Skin: Remove contaminated clothing. Wash skin for 15 minutes with soap and water.
Inhalation: Remove person to fresh air.
Ingestion: Do not induce vomiting.
Packaging & Availability
- Packaging
- 3 gallon kits
- 5 gallon kits
- 50 gallon drums
Storage & Handling
- Shelf Life
- 1 year
- Storage Conditions
Store dry at 40°-90°F (4° -32°C)(Condition material to 65° -75°F (18° -24°C) before using)