AQUAFIN Inc. 505 Blue Ball Rd. #160 Elkton, MD 21921 p: 410-392-2300 f: 410-392-2324 e: info@aquafin.net w: www.aquafin.net
Technical Datasheet
InjectPro-PM3811-Fast Fast setting acrylate injection resin CSI Div. 03 + 31 03 64 00 Injection Grouting 31 73 16 Tunnel Grouting
Technical Properties: Comp-A (PM3811-Fast + Accelerator) Mixable with water in any ratio.
Product Description: Aquafin's InjectPro-PM3811 Series of hydrophilic acrylate injection resins are forumlated with superior sealing characteristics. The InjectPro-3811 acrylates are environmentally safe and include: • InjectPro-PM3811-SoilStabilizer • InjectPro-PM3811-Flex • InjectPro-PM3811-Fast • InjectPro-PM3811-UltraSeal
Physical state
Clear liquid
Density
1.18 – 1.2 g/cm³ (9.8 - 10 lb/gal)
Viscosity
~30 cPs
InjectPro-PM3811-Fast is a low viscosity, very fast setting (20 seconds - 5 minutes) acrylate injection resin with superior sealing characteristics. The fast set-times provide excellent waterproofing capabilities for stopping high flow active leaks. In addition, it is able to permeate very fine soil and fill voids between the interface area of the concrete and substrate. Advantages: • Controlled setting time range: 20 sec – 5 minutes • Very low viscosity, excellent for penetrating into small cracks • Free from acrylamides, easy clean-up, non hazardous waste removal Typical Applications: • Stopping active leaks in concrete • Creation of grout curtains • Construction joints, expansion joints Product Installation: Refer to the Aquafin InjectPro Grouting Guideline for full instructions. Injection can be accomplished from the inside of the building by drilling through the structure into the void space and soil back-filled areas. Packers are placed into pre-drilled holes and the resin is injected using the AQUAFIN-2K-Inject-Pump, or similar, under low pressure at a 1:1 ratio by volume. Start pumping at the lowest pressure setting available and increase gradually as needed. Mixing Instructions: Reaction times (gel times) can be adjusted so that the material will cure in time to provide optimum performance depending on the structure and nature of the repair. Component A "Resin": Pour desired amount of PM3811-Fast Resin into a clean bucket and add appropriate amount of Accelerator based on desired set time (refer to Gel Time Table below) and mix well. Component B "Hardener": Pour clean, potable water into a seperate clean bucket, in the exact equal amount as the PM3811-Fast Resin. Add Hardener Powder based on Gel Time Table below and mix well. Pumping is 1:1 by volume, example mixing scenario: • Comp A: M easure 100g PM3811-Fast and add accelerator 5g (=5%) Total: 105g Check our website for the latest version of the Technical Datasheet. www.aquafin.net
Comp-B (Hardener Powder + water) Mixable with water in any ratio. Physical state
Clear, low viscous liquid
1.0 g/cm³
~2 cPs
VOC content
0 g/L
Accelerator Mixable with water in any ratio. Physical state
Blue, viscous liquid
1.0 – 1.2 g/cm³
~3 cPs
Hardener Powder (HP) Physical state
crystalline dry chemical
2.6 g/cm³
Bulk Density
1.1 – 1.2 g/cm³
Solubility
545 g/L at 20°C
Mixed Product - InjectPro-PM3811-Fast Appearance
light blue
~5 – 8 cPs
VOC Content
Swelling
100 - 200% (cured material)
Elongation
>250% (cured material)
• Comp B: M easure 5g (=5%) of the Hardener Powder and add 100g water (HP + water = 105g). Reaction Times: The reaction time for polymerization depends on the ambient temperature and the amounts of accelerator and hardener powder used to mix the components. • Reaction times can increase due to changes in the temperatures of the material in the soil. (Higher temp. = faster or shorter gel time. Lower Temp. = slower or longer gel time.) • pH of water used to mix Component-B can affect cure times. Potable water should be used for mixing material and for cleaning pump. • Avoid mixing large quantities (full pails). This will speed up the gel time. Page 1 of 2
(updated 02/11/2019SMBE)
InjectPro-PM3811-Fast Reaction time is slower in a thin layer (e.g. in a crack). General calculation guideline: If temperature is increased in increments of 10°C (18°F), gel time will be cut in half. If temperature is decreased by increments of 10°C (18°F), gel time doubles. Average Gel Times Accelerator
Hardener Powder
Gel Time
+/− %
5 (%) 4 (%)
5 (%)
20 sec
20
4 (%)
1 - 2 min
3 (%)
3 - 4 min
2 (%)
5 min
*Times quoted are from laboratory data, reaction times may vary in the field. Exact reaction times should be determined on site using "cup tests" before starting injection work.
Cleaning: The pump and accessories can easily be flushed and cleaned on the jobsite by using normal detergent and clean water. Hardened material can be softened with mild cleaners (i.e., Simple Green, 409, etc.) and easily removed mechanically. Packaging: InjectPro-PM3811-Fast is supplied in a kit containing: • Component-A: 5 gal (44.9 lb) pail (19 L/20.4 kg) liquid • Accelerator: 1 quart (2.25 lb) bottle (0.9 L/1.02 kg) liquid • Component-B: Hardener: 2.2 lb (1.02 kg) powder, Mix with 5 gal (19 L) water (provide on site) Component-A is ready for use after being mixed with the accelerator supplied. Component-B is made up at the jobsite by dissolving the hardener powder in potable water. InjectPro-PM3811-Fast is injected using a 2-component pump with stainless steel mixing parts, such as the AQUAFIN-2K-Inject-Pump. Shelf Life: Shelf life is 12 months in closed, original packaging, stored in a dry, cool place. Storage: InjectPro-PM3811-Fast should be stored in a dry enclosure in closed containers at temperatures between 50°F to 86°F. (10°C to 30°C).
Protect product and packaging from inclement weather. CAUTION: Do not let the accelerator and hardener powder come in contact during storage. Store individual components seperately from each other. General Information: All details in particular to the suggestions for the processing and use of the product is based on our present knowledge and experiences at the time of printing. Depending on specific applications, in particular regarding substrates, processing and environmental conditions may affect the final results. Safety and Handling: InjectPro-PM3811-Fast contains no toxic components. Acrylate-ester, acrylic monomers can irritate the eyes and skin. Sensitivity to the product is possible if it comes in direct contact with the skin. During use wear protective clothing, gloves, and appropriate safety goggles consistent with OSHA regulations. Avoid eye and skin contact. Do not ingest. Refer to Material Safety Data Sheet for detailed safety precautions. Hardened InjectPro-PM3811-Fast is environmentally safe and can be disposed of as normal household waste. CAUTION: Do not use aluminum equipment near the accelerator and hardener powder, they are not compatible with aluminum. Refer to MSDS. KEEP OUT OF REACH OF CHILDREN. LIMITED WARRANTY: AQUAFIN, INC. warrants this product for a period of one year from the date of installation to be manufactured free of defects and to be consistent with its technical properties as stated in our current Technical Data Sheet. This product must be used as directed and within its stated shelf life. AQUAFIN INC. will replace or at our discretion refund the purchase price of any product, excluding cost of labor, which is proven to be defective. Our product recommendations are based on industry standards and testing procedures. It is the buyer’s obligation to test the suitability of the product for an intended use prior to using it. We assume no warranties written, expressed or implied as to any specific methods of application or use of the product. AQUAFIN INC. MAKES NO WARRANTY AS TO MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE AND THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED. AQUAFIN, INC. shall not be liable for damages of any sort including remote or consequential damages, down time, or delay. Any claim for a defective product must be filed within 30 days of discovery of a problem, and must be submitted with written proof of purchase. For Professional Use Only.
Check our website for the latest version of the Technical Datasheet. Only the current version is legally binding - and only for the intended market. In cases of uncertainty contact our technical department for further information before starting any applications. Page 2 of 2 www.aquafin.net (updated 02/11/2019SMBE)