Knowde Enhanced TDS
Identification & Functionality
- Technologies
- Product Families
- Type
Modified Epoxy Resin/Proprietary Blend Amine Adduct Hardener.
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
- Product Features
- Moisture Tolerant- 12 hour Full Cure
- Offers less downtime than most generic coatings
- Glass filled for enhanced toughness
- Tenacious adhesion on properly prepared surfaces
- Tile like high gloss finish easy to clean
- Self-leveling, easy application with squeegee and roller
- Environmentally sound
- Available in a variety of standard colors
Applications & Uses
- Applications
- Intended Uses
- New construction or concrete restoration projects – Commercial Garage Service
- Manufacturing Areas and Aisles
- Aircraft Hangers - Clean Rooms – Hospitals – Restaurant Kitchen Floors
- Limitations
- This product may not cure properly in temperatures below 50 F (10 C) All epoxies will show chalking/yellowing on exterior exposures. Application of epoxy coatings in cool temperatures and high humidity can result in the formation of amine blush.
- Blush may appear as a milky, white, tacky residue on the surface of the cured coating and must be removed before the application of another coat. Intercoat adhesion problems may occur if blush is not removed.
- Surface Preparation & Application
Surface Preparation
Concrete must be properly cured for a minimum of 28 days before application of coating. Surface must be entirely free of oil, grease, dirt, detergent, surface water, laitance, curing compounds, coatings or other contaminants that may interfere with adhesion. The concrete must be abrasive blasted to provide an anchor pattern (similar to 60-80 grit sandpaper min.) for adhesion. Final prepared surface should be clean and rough. Consult SSPC-SP13 – Surface Preparation of Concrete.
Mixing Instructions
- This is a two-component system. Prior to mixing, components A Resin and B Hardener should be at room temperature (60-75 F/16-24C). Pour Part B Hardener into Part A Resin. Mix for 3 minutes using a Jiffy mixer head and a mechanical drill. To ensure complete mixing, scrape sides and bottom of container and continue mixing for an additional 1 or 2 minutes. Do not mix more material than can be applied within the pot life. DO NOT HAND MIX. Begin application immediately – no induction time required.
- Mixed Ratio - 2 Parts A (Resin)1 Part B (Hardener) by volume
Application
- Air and surface temperature should be between 50-90F/10-32C. Do not begin application if air, substrate or material temperature is below 50 F/10C or expected to fall below 50F/10C within 12 hours of application. Do not begin application if dew point is within 5F/3C of the temperature. Variations in temperature can affect pot life properties of this material. Clean up using Acetone or other Ketone Solvent. For concrete surfaces, a primer coat of either NSP 100, 101 and 110 is strongly recommended
- Recommended Spread Rate - Dependent upon concrete porosity, service environment and desiredaesthetic.
Method of Application: Brush, Phenolic Core Roller, Airless Spray
Properties
- Gloss
- High
- Physical Properties
| Value | Units | Test Method / Conditions | |
| Components | Two | - | - |
| Volume Solids | 100.0 | % | - |
| Maximum Recommended Service Temperature (Dry Air) | 149.0 | °C | - |
| Application Temperature | 10 - 32 | °C | - |
| Minimum Recoat Time (25°C) | 6.0 | hours | - |
| Maximum Recoat Time (25°C) | 48.0 | hours | - |
| Minimum Cure Time (Full Service, 25°C) | 12.0 | hours | - |
| Theoretical Coverage | 1604.0 | sq/ft/gal/mil | - |
| Minimum Recommended Thickness | 10.0 | mils | - |
| Tensile Strength | 5600.0 | psi | ASTM D638 |
| Compressive Strength | 11700.0 | psi | ASTM D695 |
| Flexural Strength | 8900.0 | psi | ASTM D790 |
| Adhesion to Concrete | Substrate Failure | - | ASTM D4541 |
| Adhesion to Steel (SSPC-SP10) | min. 1200 | psi | ASTM D4541 |
| Adhesion to Damp Concrete | min. 350 | psi | ASTM D4541 |
| Tensile Elongation | 5.0 | % | ASTM D638 |
| Hardness | 90.0 | Shore D | ASTM 2240 |
| Abrasion Resistance (Average Wt. Loss) | 37.7 | mg | ASTM D460, 1000g Load 1000 cycles |
| Flame Spread | Class A | - | ASTM E84 |
| Flammability | Self Extinguishing | - | ASTM D635 |
Regulatory & Compliance
- Certifications & Compliance
- Approvals
- Accepted for use by the USDA in Federally Inspected Meat/Poultry Plants
- Accepted by the Canadian Food Inspection Agency in Registered Establishments
Safety & Health
- Warning & Safety
- For industrial use only – keep away from children.
- Use only with adequate ventilation and avoid breathing mist or vapors. Prevent contact with skin and eyes with protective clothing/impervious gloves and goggles.
- Do not take internally. Wash thoroughly after handling
Storage & Handling
- Pot Life
- 30 minutes at 25°C