TDS-EPOXY-XP50_031323.pdf
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<h1>TDS-EPOXY-XP50_031323.pdf</h1> <p>AQUAFIN Inc. <br />505 Blue Ball Rd. #160 <br />Elkton, MD 21921 <br />p: 410-392-2300 <br />f: 410-392-2324 <br />e: info@aquafin.net <br />w: www.aquafin.net</p> <p>Technical Datasheet</p> <p>EPOXY-XP50</p> <p>Two Component, Low-modulus, Epoxy Adhesive and Binder for High Friction Overlays <br />CSI Div. 03 <br />03 01 00 Maintenance of Concrete <br />32 01 26.74 Concrete Overlays</p> <p>Physical and Technical Data <br />Mixing Ratio:</p> <p>1 part A:1 part B</p> <p>Viscosity <br />@ 77°F (25°C):</p> <p>1700 cps</p> <p>Gel Time (60 g mass):</p> <p>20 minutes</p> <p>Tack Free Time <br />@ 77°F (25°C):</p> <p>3-5 hours</p> <p>Recoat Time, ASTM D1640:</p> <p>3 hours</p> <p>Initial Cure Time <br />@ 80°F (27°C): <br />@ 75°F (24°C): <br />@ 70°F (21°C): <br />@ 65°F (18°C): <br />@ 60°F (15°C):</p> <p>2.5 hours <br />3 hours <br />4 hours <br />5 hours <br />6 hours</p> <p>Compressive Strength, ASTM C579 <br />@ 2 hours: <br />@ 24 hours: <br />@ 7 days:</p> <p>1500 psi (10 MPa) <br />5,000 psi (34 MPa) <br />5,200 psi (35 MPa)</p> <p>Compressive Strength, ASTM D695 <br />@ 7 days:</p> <p>5,000 psi (35 MPa)</p> <p>Compressive Modulus, ASTM D695 <br />@ 7 days:</p> <p>110,000 psi (758 MPa)</p> <p>Complies With: <br />• ASTM C881and AASHTO M235 <br />• Type III (bonding skid-resistant materials to hardened <br />concrete and as a binder in epoxy mortars) <br />• Grade 1 (low viscosity) <br />• Class B (application temperature from 40°F to 60°F) <br />• Class C (application temperature from 60°F to <br />manufacturer’s stated limit) <br />• VOCs (meets requirements in all US States)</p> <p>Tensile Strength, ASTM D638:</p> <p>2,800 psi (19 MPa)</p> <p>Tensile Strength, ASTM C307:</p> <p>2,900 psi (20 MPa)</p> <p>Tensile Elongation, ASTM D638:</p> <p>40%</p> <p>Tensile Elongation, ASTM C307:</p> <p><1%</p> <p>Slant Shear, ASTM C882 <br />@ 2 days: <br />@ 7 days:</p> <p>2,000 psi (14 MPa) <br />2,800 psi (19 MPa)</p> <p>Note: Codes and regulations will vary between cities, counties, states, <br />and federal divisions. Parking structures will typically have different <br />requirements. Always verify that EPOXY-XP50 (and the selected aggregate) <br />meet the specified project requirements.</p> <p>Flexural Strength, ASTM D790:</p> <p>3,000 psi (21 MPa)</p> <p>Shrinkage on Cure, ASTM D2566:</p> <p>0.2%</p> <p>Water Absorption, ASTM D570 <br />@ 24 hours:</p> <p>0.2%</p> <p>Substrate Preparation: <br />• All surfaces must be dry, clean and free from loose sand, dirt, laitance, <br />curing compounds, sealers, paint, road markings, existing coatings, oil, <br />grease, and other substances that could interfere with adhesion. <br />• ASPHALT: Overlays using EPOXY-XP50 are not a replacement <br />for repairing damaged, deteriorated, or cracked areas of asphalt <br />pavement. Widespread deterioration will most likely require repaving <br />prior to the application of EPOXY-XP50. <br />• Asphalt must be at least 30 days old. <br />• Repair all areas of damage, deterioration, weakness, and</p> <p>Chloride Ion Permeability, AASHTO T277:</p> <p>0.0 Coulomb</p> <p>Thermal Compatibility, ASTM C884:</p> <p>Pass</p> <p>Color:</p> <p>Amber</p> <p>VOCs:</p> <p>0 g/L</p> <p>Product Description: <br />EPOXY-XP50 is a two component, low-modulus, epoxy adhesive and <br />binder for bonding high friction, skid-resistant broadcast overlays onto <br />bridges, elevated slabs, asphalt and PCCP (Portland Cement Concrete <br />Pavement). EPOXY-XP50 can also be used as a binder in trowel-applied <br />mortar applications for patching small repair areas of concrete. <br />Typical Applications: <br />• Bridge decks <br />• Road surfaces such as curve ramps and approaches to intersections <br />• Parking garage entrances, exits, ramps, and vehicle parking areas <br />Advantages: <br />• Fast-curing formula reduces the time needed for lane closures <br />• Increases safety in icy conditions <br />• Designed for automated equipment or hand application <br />• Easy to mix - 1:1 ratio <br />• No primer required <br />• Excellent bond strength <br />• Superior compressive strength <br />• Zero VOCs</p> <p>Check our website for the latest version of the Technical Datasheet. <br />www.aquafin.net</p> <p>Bond Strength to Concrete, ASTM C1583: 300 psi (2 MPa)</p> <p>All data are average values obtained under laboratory conditions. In practical use <br />temperature, humidity and absorbance of the substrate may influence the above given <br />values. Dynamic coefficient of friction values will vary depending on final surface texture <br />achieved at the jobsite.</p> <p>Page 1 of 3</p> <p>(3/13/23-EKJWAC)</p> <p>EPOXY-XP50 <br />potholes, using suitable, high-quality materials approved <br />for asphalt repair. Replace all temporary surface patches <br />with full-depth or deep patches. All repair areas must be <br />rectangular in shape, and have saw cut straight edges. <br />Follow MS-16 Asphalt in Pavement Preservation and <br />Maintenance methods and procedures. <br />• Fill cracks with high-quality materials designed for asphalt <br />crack repair in DOT applications. <br />• Prepare asphalt surfaces and remove markings by shotblasting or high pressure water blasting according to agency <br />specifications. Allow to dry. <br />• Immediately before application, clean dry asphalt surfaces by <br />high-pressure air blasting using oil-free compressed air. <br />• CONCRETE: Overlays using EPOXY-XP50 are not a replacement for <br />repairing damaged, deteriorated, or cracked, concrete pavement or <br />concrete structures. <br />• Concrete must be at least 30 days old, and must have <br />reached a minimum 3,000 psi (20 MPa) compressive <br />strength. <br />• Repair all areas of spalling, delamination, damage, <br />deterioration, potholes, and cracks using a suitable concrete <br />repair product such as MORTAR-40 CI. Small repair areas <br />up to 2” deep, can be patched using EPOXY-XP50 as a <br />trowel-applied mortar. All repair areas must have saw cut <br />straight edges with a minimum 3/8” (10 mm) depth as per <br />ICRI Guideline 310.1R–2008. <br />• Fill cracks with high-quality materials designed for concrete <br />crack repair in DOT applications. <br />• Mechanically prepare concrete surfaces to achieve a <br />minimum CSP (concrete surface profile) of 4 as per ICRI <br />Guideline No. 310.2R-13, Selecting and Specifying <br />Concrete Surface Preparation for Sealers, Coatings, Polymer <br />Overlays, and Concrete Repair. <br />• Use high pressure water blasting to remove all debris. Allow <br />to dry. <br />• Immediately before application, clean dry concrete surfaces <br />by high-pressure air blasting using oil-free compressed air. <br />Mixing: <br />• Epoxy resins are temperature sensitive and care should be taken to <br />condition all components to between 65°F to 85°F (18°C to 29°C) <br />for a minimum of 24 hrs. prior to mixing and placement. Large units of <br />EPOXY-XP50 may need 48 hrs. <br />• Use chemical resistant gloves and goggles when mixing EPOXY-XP50. <br />1. D <br /> o not alter mixing ratios. The volume mixing ratio is 1 part component <br />A to1 Part component B (1A:1B). <br />2. P re-mix the “A” and “B” components of EPOXY-XP50 individually to <br />ensure all raw materials are dispersed uniformly. Then accurately <br />measure out each part by volume before combining together. <br />3. C <br /> ombine A and B components of EPOXY-XP50, and mix to a uniform <br />consistency (approx. 3 - 5 minutes) using a slow speed drill (approx. <br />300 to 450 rpm) with a jiffy mixing blade. Occasionally scrape the <br />bottom and sides of the container while mixing. Avoid entrapping air. Do <br />not mix in an up and down motion. <br />4. (optional use as a trowel-applied mortar for patching concrete): <br />The ratio of EPOXY-XP50 to aggregate is typically 75 lbs of clean, <br />dry, bagged aggregate per gal. of EPOXY-XP50, which will yield <br />approx. 0.6 cubic feet. After mixing EPOXY-XP50, reserve enough to <br />be used neat as a primer in the application area. Then add clean, <br />washed, dry aggregate to the remaining mixed EPOXY-XP50. Refer to <br />project specifications for aggregate selection. As a general rule, the</p> <p>Check our website for the latest version of the Technical Datasheet. <br />www.aquafin.net</p> <p>epoxy mortar should be applied 3 times the thickness of the maximum <br />aggregate size used in the mix. <br />Once mixed, apply immediately! <br />Aggregate Selection for Skid-Resistance: <br />Broadcast aggregate determines the skid-resistance of the overlay and is <br />critical for compliance with codes and regulations including HFST (High <br />Friction Surface Treatments). Calcined bauxite is the only aggregate <br />permitted for HFST under specified for HFST and to comply with AASHTO <br />MP 41-19. The majority of individual aggregate pieces should range in <br />size from 1mm to a maximum of 4 mm. Always verify aggregate choice <br />with administering agency/project owner before beginning project. <br />All aggregate used with EPOXY-XP50 must be clean, washed, dry and <br />bagged. <br />Application: <br />Read all instructions thoroughly prior to installation. <br />• Air and substrate temperatures must be between 50°F to 95°F (10°C <br />to 35°C). Temperatures must be maintained in this range for at least 8 <br />hours after the application. <br />• Dew Point must be 5°F (3°F) or more below the surface temperature. <br />• Do not apply if humidity is at or above 95%. <br />• Skid-resistant Overlay Using Truck-Mounted Automated <br />Equipment for Single Course Application: Apply EPOXYXP50 at a rate of 25 to 32 sq. ft. per gallon. See coverage <br />chart on page 3 for guidance. Immediately, broadcast clean, <br />calcined bauxite until refusal (approx. 14 lbs of aggregate <br />per sq. yd.). Allow to cure. Remove excess aggregate using a <br />vacuum truck or power broom. <br />• Skid-resistant Overlay Using Truck-Mounted Automated <br />Equipment for Two Course Application: Apply first layer <br />of EPOXY-XP50 at a rate of 25 to 32 sq. ft. per gallon. <br />See coverage chart on page 3 for guidance. Immediately, <br />broadcast clean, calcined bauxite until refusal (approx. 14 <br />lbs of aggregate per sq. yd.). Allow to cure. Remove excess <br />aggregate using a vacuum truck or power broom. Continue <br />to protect area from traffic. Apply second layer of EPOXYXP50 within 12 hours at a rate of 25 to 32 sq. ft. per gallon. <br />Immediately, broadcast clean, calcined bauxite until refusal <br />(approx. 14 lbs of aggregate per sq. yd.). Allow to cure. <br />Remove excess aggregate using a vacuum truck or power <br />broom. <br />• Skid-resistant Overlays Applied by Hand or by Spray Bar <br />for Two Course Application: After mixing, immediately <br />pour EPOXY-XP50 onto the asphalt or concrete in ribbons. <br />Distribute and spread material evenly using a 3/16” to 1/4” <br />V-notched rubber squeegee at a rate of 40 sq. ft. per gallon. <br />See coverage chart on page 3 for guidance. Immediately, <br />broadcast clean, calcined bauxite until refusal (approx. 10 <br />lbs of aggregate per sq. yd.). Allow to cure. Remove excess <br />aggregate. Continue to protect area from traffic. Then apply <br />second layer of EPOXY-XP50 within 12 hours at a rate of <br />20 sq. ft. per gallon. Immediately apply second course of <br />aggregate until refusal (approx. 14 lbs of aggregate per sq. <br />yd.). Allow to cure. Remove excess aggregate. <br />• Trowel-applied Mortar for Patching: After applying EPOXYXP50 (neat) to the application area as a primer, pour <br />EPOXY-XP50 mixed with aggregate onto the application area <br />while primer coat is still fresh/wet. Spread material using a <br />trowel or a gauge rake and finish with a flat trowel to create <br />a smooth surface. Mortar can be applied up to 2” (5 cm) in <br />a single lift. Allow to cure. Pay close attention to recoat times. <br />Page 2 of 3</p> <p>(3/13/23-EKJWAC)</p> <p>EPOXY-XP50 <br />Apply the overlay of EPOXY-XP50 within 12 hours [based on <br />75°F (24°C) and 50% RH]. <br />Protection: <br />Protect areas from pedestrian traffic for at least 48 hours. [based on 75°F <br />(24°C)]. Protect areas from vehicle traffic for at least 72 hours [based on <br />75°F (24°C)].</p> <p>• 500-gallon unit <br />Component A: (1) 250-gallon tote <br />Component B: (1) 250-gallon tote</p> <p>Clean-up: <br />Clean tools and equipment with acetone or similar product immediately <br />after use. Cured material must be removed mechanically. Soaking tools in <br />an epoxy-stripper will help when mechanical removal is necessary.</p> <p>NOTE: Aggregate is not included in kits.</p> <p>Limitations: <br />• Do not mix more material than can be used within 15 minutes [based on <br />77°F (25°C) and 50% RH]. <br />• Do not thin with solvents, or dilute in any manner. <br />• Do not apply EPOXY-XP50 over magnesium phosphate cement <br />concrete. <br />• For colored demarcation overlays, use EPOXY-XMARK instead. <br />• High temperatures, high humidity, large batches, and thicker applications <br />will significantly reduce the working time and cure time. Lower <br />temperatures and/or low humidity will extend the cure time. <br />• Contact Aquafin Technical Department or your local Aquafin <br />Representative for guidance in conditions outside the stated temperature <br />limits. <br />• Once containers have been opened, use material as soon as possible. <br />Note: <br />Proper application is the responsibility of the user. Field visits by AQUAFIN <br />personnel are for the purpose of making technical recommendations and <br />not for supervising or providing quality control on-site. <br />Packaging: <br />• 10-gallon unit <br />Component A: (1) 5-gallon pail <br />Component B: (1) 5-gallon pail</p> <p>• 100-gallon unit <br />Component A: (1) 50-gallon drum <br />Component B: (1) 50-gallon pail</p> <p>Shelf Life & Storage: <br />• 2 years in unopened, original packaging when stored at temperatures <br />between 40°F to 90°F (4°C to 32°C). <br />• Keep containers closed, store in a dry, cool place away from heat, <br />direct sun, and moisture. <br />• Protect material from freezing. <br />Safety: <br />Refer to SDS. For commercial use only. Avoid contact with skin and eyes. <br />Wear rubber gloves and safety goggles during mixing and application. <br />After contact with skin, wash with plenty of water. In case of eye contact, <br />rinse immediately with plenty of water for 15 minutes and seek medical <br />advice. KEEP OUT OF REACH OF CHILDREN. <br />LIMITED WARRANTY: AQUAFIN, INC. warrants this product for a period of one year <br />from the date of installation to be manufactured free of defects and to be consistent <br />with its technical properties as stated in our current Technical Data Sheet. This product <br />must be used as directed and within its stated shelf life. AQUAFIN INC. will replace <br />or at our discretion refund the purchase price of any product, excluding cost of <br />labor, which is proven to be defective. Our product recommendations are based <br />on industry standards and testing procedures. It is the buyer’s obligation to test the <br />suitability of the product for an intended use prior to using it. We assume no warranties <br />written, expressed or implied as to any specific methods of application or use of the <br />product. AQUAFIN INC. MAKES NO WARRANTY AS TO MERCHANTABILITY OR <br />FITNESS FOR A PARTICULAR PURPOSE AND THIS WARRANTY IS IN LIEU OF ALL <br />OTHER WARRANTIES EXPRESS OR IMPLIED. AQUAFIN, INC. shall not be liable <br />for damages of any sort including remote or consequential damages, down time, or <br />delay. Any claim for a defective product must be filed within 30 days of discovery of a <br />problem, and must be submitted with written proof of purchase.</p> <p>For Professional Use Only.</p> <p>EPOXY-XP50 - Coverage Rates <br />Single Course Application <br />Using Automated Equipment:</p> <p>Layer/Course 1: <br />Two Course Application <br />Using Automated Equipment:</p> <p>Layer/Course 1: <br />Two Course Application <br />Using Automated Equipment:</p> <p>Layer/Course 2:</p> <p>WFT (wet film thickness)</p> <p>Volume of EPOXY-XP50 Coverage Rate in <br />Required per 100 sq. ft. sq. ft. per gallon</p> <p>Approx. Weight of Aggregate <br />Required in lbs. per sq. yd.</p> <p>50 to 65 mils</p> <p>3 to 4 gal</p> <p>25 to 32 ft² per gal</p> <p>14 lbs/yd² (7.5 kg/m²)</p> <p>50 to 65 mils</p> <p>3 to 4 gal</p> <p>25 to 32 ft² per gal</p> <p>14 lbs/yd² (7.5 kg/m²)</p> <p>50 to 65 mils</p> <p>3 to 4 gal</p> <p>25 to 32 ft² per gal</p> <p>14 lbs/yd² (7.5 kg/m²)</p> <p>2.5 gal</p> <p>40 ft²</p> <p>10 lbs/yd² (5 kg/m²)</p> <p>5 gal</p> <p>20 ft²</p> <p>14 lbs/yd² (7.5 kg/m²)</p> <p>Two Course Application <br />By Hand (or by Spray Bar)</p> <p>Layer/Course 1: <br />Two Course Application <br />By Hand (or by Spray Bar)</p> <p>Layer/Course 2:</p> <p>Notes: Application rates and yield values are approximate. Actual coverage may vary due to texture and absorption of substrate. When EPOXY-XP50 is applied beyond <br />the recommended application rates, product performance will be reduced. <br />Check our website for the latest version of the Technical Datasheet. <br />www.aquafin.net</p> <p>Page 3 of 3</p> <p>(3/13/23-EKJWAC)</p>
