Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
- Advantages
- Consistent resistance to ground
- In combination with a PIP ESD top coat delivers the conductive resistance range of 25,000 - 1 Million ohms (tested per EOS/ESD STM 7.1 2005)
- Maintains ESD properties throughout the thickness of the applied system and is not dependent humidity for proper conductivity
- 0 VOC; virtually odorless
- Rapid drying time and development of electrical properties.
Applications & Uses
- Markets
- Applications
- Application Area
- Compatible Substrates & Surfaces
- Uses
PIP 125 ESD WR-GP is installed in many environments where the damaging effects of electrostatic discharge (ESD) cannot be tolerated. Primary industries that use ESD flooring include Electronic Assembly, Data Processing, Military/Aerospace, Hazardous Industries (dust or explosion hazards). This system is intended for application over top of a PIP insulating epoxy primer or build coat.
- Limitations
Contamination and surface defects (fisheyes): If contaminates of oils, silicones, mold release agents and/or others are present, PIP 125 ESD WR-GP may fisheye or crawl away from the surface. Surface contaminates should be removed with a suitable detergent and mechanical preparation prior to application.
- Inspection and Application
Caution! Follow all precautions and instructions prior to installation.
Substrate: The substrate must be primed with PIP 1000 CR, PIP 1200 WR, PIP 1500 SB, PIP VM-PR or an approved insulating primer.
Moisture: Moisture and moisture vapor transmission rates are dynamic in nature and may change over time. Initial testing does not guarantee future results. If the relative humidity of the concrete substrate is over 75% (using ASTM F2170), Protective Industrial Polymers must be consulted and issue a written moisture mitigation recommendation prior to product use.
Vapor/Contamination: Testing for MVT does not guarantee against future problems. If there is no known vapor barrier or the vapor barrier is inadequate, there is an elevated risk of bond failure. Other factors including the migration of oils, chemicals, excessive salts or Alkali Silica Reaction (ASR) from the concrete from may also elevate the risk of adhesion difficulties.
Temperature and Humidity: During the application and cure of the coating, the substrate temperature, material temperature and room conditions must be maintained between 65°F (18°C) and 90°F (32°C). Relative Humidity (RH) should be limited to 30-70%. Do not apply coatings unless the surface temperature is more than five degree over the dew point.
- Application Equipment
- Protective equipment and clothing
- Jiffy® Mixer Blade model ES
- Low speed high torque drill motor
- High quality short nap roller covers- ¼ inch nap
- Application Squeegee
- Preparation
Surface dirt, grease, oil and contaminates must be removed by detergent scrubbing and rinsing with clean (clear) water.
Mechanical Preparation: Blasting or grinding the surface is the preferred method of preparation. The success of industrial diamond grinding as a concrete preparation method will vary depending on technique and the hardness of the concrete.
Mixing: Pre-mix Component B for 2-3 minutes at slow speed prior to adding the Part A. Care must be taken to re-distribute any solid material that may have settled on the bottom of the pail during storage and shipping. Use a Jiffy® ES mix blade attach to a slow speed drill. Then pour component A into component B and mix together for 2-3 minutes.
Add ½ gallon of clean water only after the Parts A and B are thoroughly mixed. Mix for an additional 1 minute.- Application
Apply PIP 125 ESD WR-GP at a rate of 4-6 mils, (400-267 sq. ft./gal) to the previously primed concrete or approved substrate. Product may be bucket or pan rolled with a ¼”-3/8” nap roller or by spreading with a notched squeegee followed by a finish roller to render an even film thickness.
PIP 125 ESD WR-GP surface tacks very quickly. If applying with a squeegee, the roller personnel must be directly behind the squeegee. Failure to do this will result in roller marks and inability to spread and level the material. Insufficient film thickness material may produce inconsistent or non-compliant electrical properties. The best practice is to measure and grid the floor to be sure of proper application rate and performance.
Curing (Drying): Allow the coating to cure (dry) for a minimum of 4 hours after application at 75°F (24°C) and 50% RH before applying subsequent topcoat. Allow more time for low temperatures and higher humidity.
Joints: All non moving joints (control joints) can be filled with a rigid or semi-rigid joint compound. Construction joints may be filled with semi-rigid joint filler and might need to be re-built and re-cut depending on conditions. Consult Protective Industrial Polymers for proper treatment of moving joints.
Recoat: PIP 125 ESD WR-GP can be top coated with other PIP ESD coatings after proper cure. Topcoat should be applied within 24 hours.
- Maintenance Guidelines
Allow floor coating to cure at least one week before cleaning by mechanical means (IE: sweeper, scrubber, disk buffer).
Care: Increased life of the floor will be seen with proper maintenance and will help maintain a fresh appearance of your new Protective Industrial Polymers floor. Regularly sweep to avoid ground in dirt and grit which can quickly dull the finish, decreasing the life of the coating. Spills should be removed quickly as certain chemicals may stain and can permanently damage the finish. Only soft nylon brushes or white pads should be used on your new floor coating. Premature loss of gloss can be caused by hard abrasive bristle Polypropylene (Tynex®) brushes.
Caution: Heavy objects dragged across the surface will scratch all floor coatings. Avoid gouging or scratching the surface. Pointed items or heavy items dropped on the floor may cause chipping or concrete pop out damage. Plasticizer migration from rubber tires can permanently stain the floor coating. If a rubber tire is planned to set on the floor for a long period of time, place a piece of acrylic sheet between the tire and the floor to prevent tire staining. Rubber burns from quick stops and starts from lift trucks can heat the coating to its softening point causing permanent damage and marking.
Repair: Repair gouges, chip outs, and scratches as soon as possible to prevent moisture and chemical under cutting and permanent damage.
Properties
- Cured Properties
- Material Specifications
- Chemical Resistance
PIP 125 ESD WR-GP 1 Day 7 Days ACIDS, INORGANIC 10% Hydrochloric G G 30% Hydrochloric P P 10% Nitric P P 50% Phosphoric P P 37% Sulfuric F P ACIDS, ORGANIC
10% Acetic F P 10 % Citric E G Oleic P P ALKALIES 10% Ammonium Hydroxide E E 50% Sodium Hydroxide G F SOLVENTS Ethylene Glycol E E Isopropanol P P Methanol P P d-Limonene E E Mineral Spirits E E Xylene P P Methylene Chloride P P MEK P P PMA P P MISCELLANEOUS 20% Ammonium Nitrate E E Bleach E E 20% Sodium Chloride E E 10% TSP E E *Based on spot testing of the clear coating after 14 days of cure.
Legend: E- Excellent (Not Effected)
G-Good (Limited Negative Effect)
F-Fair (Moderate Negative Effect)
P-Poor (Unsatisfactory)- Note
*Properties and results are based on laboratory testing at 72°F (22°C) %50 RH and are theoretical calculations and estimates.
| Value | Units | Test Method / Conditions | |
| Abrasion Resistance Taber (CS-17, mg loss/1000 cycles/1000g mass) | 100.0 | mg | ASTM D4060 |
| Adhesion to Concrete (Concrete Failure) | 350.0 | psi | ASTM D4541 |
| Dry Film Thickness | 2.5 | mils | — |
| Impact (Direct & Reverse) | 120.0 | in.lbs | ASTM D2794 |
| Pencil Hardness | 3B | — | ASTM D3363 |
| Value | Units | Test Method / Conditions | |
| Dry Time | 6 - 8 | Hours | ASTM D5895 |
| Dry Time (Full Cure) | 7.0 | Days | ASTM D5895 |
| Dry Time (Tack Free) | 2 - 4 | Hours | ASTM D5895 |
| Flash Point | min. 200 | °F | ASTM D3278 |
| Mixed Viscosity | 600 - 1200 | cPs | ASTM D2196 |
| Volatile Organic Compound | max. 0.5 | g/l | ASTM D3960 |
| Volume Solids (Mixed) | 42.0 | % | ASTM D2369 |
Regulatory & Compliance
- Certifications & Compliance
- Compliance
Meets ANSI/ESD S20.20-2014 ESD Association Standard for the Development of an Electrostatic Discharge Control Program for Protection of Electrical and Electronic Parts, Assemblies and Equipment (Excluding Electrically Initiated Explosive Devices)
Meets or exceeds specification under the following testing methodologies under standard:
- ANSI/ESD STM7.1-2013
- ANSI/ESD STM97.1-2015
- ANSI/ESD STM97.2-2016
- ANSI/ESD S6.1-2014
Technical Details & Test Data
- Electrical Grounding
Installing the PIP ground plane on primed concrete surface and anti-static coating is mandatory. The ground plane must be grounded to an earth ground to function properly. Conductive copper tape installed below the ground plane every 1000 sq. ft. or approved contact points. The copper tape and/or contact points must be connected to the buildings electrical ground or directly to an approved earth ground. Copper is not allowed in all applications. The EOS/ESD Association provides instruction for proper grounding of ESD equipment and floors. Please contact Protective Industrial Polymers Inc. for proper grounding.
Packaging & Availability
- Packaging Kits/Part Numbers
Volume Mix Ratio: Premeasured Kits only
PIP 125 ESD WR-GP Kit –2.50 gallons (including ½ gal water)ESD-125-WR-GP-B/5SF, ESD-125-WR-GP-A/HG
The addition of ½ gallon of water is required AFTER the Part A and B is thoroughly mixed together.
Storage & Handling
- Storage
Materials should be stored in original un-opened containers indoors between 65°F (18°C) and 90°F (32°C) and at or below 50% RH. Material contains water and is susceptible to freezing.
Shelf Life: Unopened containers 3 months from date of manufacture.