Product #1NT ESD Epoxy Coating
100% solids epoxy coating for electrostatic dissipative and conductive flooring applications.
Description
Epoxy.com Product #1NT ESD Epoxy is a high-solids bis-A epoxy floor coating designed to provide electrostatic control properties to concrete and other non-conductive substrates.
Product #1NT provides good chemical resistance, excellent bond to properly prepared concrete, and good impact and wear resistance. It is designed for areas requiring electrostatic dissipative or conductive floor surfaces.
When applied over a non-conductive primer or basecoat, Product #1NT can provide electrostatic dissipative readings of less than 1 x 109 ohms. When applied over a suitable conductive primer system, conductive readings of less than 1 x 106 ohms may be achieved.
Key Advantages
- Carbon nanotube technology for consistent electrical resistance readings
- Electrostatic dissipative or conductive properties for the life of the coating
- 100% solids epoxy composition
- Low VOC and low odor
- Gloss finish that is easy to clean
- Good chemical resistance
- Good abrasion resistance
- Designed for use in areas requiring electrostatic control flooring
- Can dissipate a 5,000 volt charge to zero in less than 0.1 seconds
- May be suitable for ANSI/ESD S20.20 flooring applications when installed as part of a properly designed system
Typical Uses
Product #1NT may be used in facilities where control of static electricity is important, including areas such as:
- Electronics manufacturing and assembly areas
- Clean rooms
- Data and communication equipment areas
- Battery and electronic component areas
- Industrial production spaces requiring electrostatic control
- Warehouses or work areas where ESD-sensitive materials are handled
Final suitability should be confirmed based on the project requirements, substrate condition, system design, footwear, maintenance procedures, and required electrical performance.
Coverage
Product #1NT typically yields approximately 20 to 32 mils when spread at approximately 50 to 80 square feet per gallon.
A minimum film thickness of approximately 20 mils is generally recommended to reduce the likelihood of a variable orange peel texture.
Composition
Product #1NT is a 100% solids bis-A epoxy resin system with conductive fillers.
Surface Preparation
Surface preparation is one of the most critical parts of any successful resinous flooring system installation.
All substrates must be clean, dry, sound, and properly prepared before application. Concrete should be free of dust, laitance, curing compounds, oils, grease, sealers, coatings, moisture-related contamination, and any other material that may interfere with bond.
Concrete should be mechanically prepared to achieve a suitable surface profile for the system being installed. Work should be performed by trained or experienced contractors or maintenance personnel familiar with resinous flooring installation.
If there is any question about surface preparation, moisture, contamination, or system suitability, contact Epoxy.com before installation.
Installation
Installation of Product #1NT will vary depending on the project requirements and the system design.
Product #1NT is typically applied in a single coat at approximately 50 to 80 square feet per gallon using a 25 to 30 mil notched squeegee. The material should be lightly back-rolled with a medium nap roller and then cross-rolled with a spiked roller while wet.
Use of a suitable spiked roller may improve leveling and surface appearance.
Care should be taken to minimize air entrapment caused by excessive rolling. Overworking the material may affect the final appearance.
Application below approximately 20 mils may increase the likelihood of a more prominent orange peel texture.
Optional Thinning
Where needed to reduce orange peel, Product #1NT may be thinned with 5% to 10% MEK or anhydrous isopropyl alcohol, 99%.
Use only those specific solvents if thinning is required. Do not substitute other solvents without confirmation from Epoxy.com.
Application Conditions
- Substrate temperature should generally be between 55°F and 85°F.
- Relative humidity should generally be between 30% and 85%.
- The substrate temperature should be at least 5°F above the measured dew point.
- The substrate must remain dry before, during, and after application.
- Do not apply over condensation or visibly damp concrete.
Humidity itself is not usually the primary problem. Condensation is. If the slab temperature is at or below the dew point, moisture may form on the surface and interfere with adhesion, appearance, and performance.
Color Selection
Product #1NT is available in selected ESD colors. Colors may vary from standard non-ESD colors because of the conductive filler content.
Contact Epoxy.com for color availability and project-specific guidance.
Cure and Dry Times
The following times are approximate and based on 75°F. Cooler temperatures will slow cure. Warmer temperatures will accelerate cure.
| Property | Typical Time at 75°F |
|---|---|
| Working Life | 25 to 35 minutes |
| Minimum Recoat Time | 12 to 14 hours |
| Light Foot Traffic | 24 to 30 hours |
| Wheeled Traffic | 36 to 48 hours |
| Full Cure and Maximum Resistance | 7 days |
Technical Data
| Property | Typical Value |
|---|---|
| Unit Sizes Available | 3 gallons and 15 gallons |
| Mixing Ratio | 2 parts A to 1 part B by volume |
| Solids Content | 99% solids by volume |
| Shelf Life | 12 months |
| Gloss at 60 degrees | 80 to 90 |
| Hardness, Shore D | 75 to 80 |
| Abrasion Resistance | 75 to 100 mg, CS-17 wheel, 1000 cycles |
| Adhesion to Concrete | 300 to 400+ psi, concrete failure, varies by concrete strength |
| Conductivity / Resistance | Conductive range: less than 1 x 106 ohms; ESD range: less than 1 x 109 ohms |
| Static Charge Decay | Dissipates a 5,000 volt charge to zero in less than 0.1 seconds |
| VOC | Less than 50 g/L |
Maintenance
After installation, the owner should be provided with maintenance instructions appropriate for the completed floor system.
Product #1NT is generally cleaned with neutral soaps or detergents. Cleaning procedures should be selected to preserve both the surface appearance and the required electrostatic control performance.
Harsh cleaners, waxes, floor finishes, or residues may affect the electrical performance of an ESD floor. Always verify maintenance products and procedures before use.
Clean Up
Clean skin with soap and water. Tools and equipment may be cleaned with xylene or lacquer thinner before the material cures.
Consult the Safety Data Sheet before use for safety, handling, ventilation, and personal protective equipment requirements.
Important Considerations
- Install only over properly prepared, dry, sound substrates.
- Verify dew point conditions before and during application.
- Maintain the required film thickness for appearance and electrical performance.
- Confirm whether the project requires dissipative or conductive performance.
- System design, primers, footwear, maintenance, and environmental conditions can all affect final ESD performance.
- Test the completed floor under actual or simulated service conditions when final performance is critical.
