Page 192 - Polycoat 1.1 Table of Contents
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TECHNICAL DATA SHEET  |  Section 10.3
                                                                                             POLY-CAULK  HM
                                                                                                              ®
                                                            100% Solids, Self-Leveling Polyurea Caulking Compound





            Product Description
            Poly-Caulk  HM (Hand-Mix) is a two component, modified   Technical Data (Based on Draw Down Film)
                     ®
            aliphatic, rapid setting, self-leveling, 100% solids polyurea-   Mix Ratio by Volume             7A : 1B
            caulking compound.
                                                                  Hardness, ASTM D2240                 80 ± 5 Shore A
             Features                                             Tensile Strength,                    2000 ± 200 psi
              •  100% Solids                                       ASTM D412                           13.8 ± 1.4 MPa
              •  Flexible                                         Elongation, ASTM D412                    600 ± 50%
              •  Meets UDSA Criteria                              Gel Time at 75°F (24°C),               4-5 minutes
              •  Remains Flexible, Even In Cold Temperatures      ASTM D2471
             Typical Uses                                         Tear Strength, ASTM D624                425 ± 50 pli
                                                                                                       74.5 ± 8.8 kNm
             Poly-Caulk  HM is for small repairs on interior and exterior
                      ®
             horizontal concrete surfaces, to repair random cracks,   Total Solids by Weight,                  100%
             control joints, and other areas where down time is limited.  ASTM D2669
               •  Airports                                        Total Solids by Volume,                      100%
               •  Bridge Headers                                  ASTM D2697
               •  Freezers & Cold Storage
               •  Grade Matching
               •  Industrial Facilities                          attained (at least 5 minutes).
               •  Manufacturing Facilities                       Use care to scrape the sides of the container to ensure that
               •  Parking Garage Decks                           no unmixed material remains.
               •  Truck Aprons                                   Use caution not to whip air into the material as this may result
               •  Warehouses                                     in pinhole blisters and/or shortened pot life.
               •  Wastewater Treatment Plants
                                                                 Do not mix in an up and down motion.
                                                                 Application
             Packaging                                           Poly-Caulk  HM can be applied at ambient temperatures from
                                                                          ®
                                                                 32°F (0°C) to as high as 135°F (57°C).
              1-Gallon kit    One 1 gallon can (net fill 0.875  gallons
                              or 3.31 liters) of Side-A and One 1   The product needs to be conditioned at 75-80°F (22-25°C)
                              pint can (net fill 0.125 gallons or 0.47   prior to use.
                              liters) of Side-B                  Finishing
                                                                                       ®
                                                                 After applying Poly-Caulk  HM, wait 4-5 hours, depending on
                                                                 temperature and humidity before opening to traffic.
            Color                                                Slice off any over pour flush to grade.
            Gray
                                                                 Cleanup
            Surface Preparation                                  Cured product may be disposed of without restriction. Mix
            Allow concrete to cure 28 days before installation.  excess Side-A with Side-B material and allow to cure. Check
            Saw cut the joint to ACI Recommendations.            local, state and federal laws before disposing of material.
            All joints must be clean and dry prior to installing Poly-Caulk   Storage
                                                              ®
            HM.                                                  Poly-Caulk  HM should be stored at room temperature, 60-
                                                                          ®
                                                                 95°F (15-35°C).
            If joint is damp, dry with heat torch.
                                                                           ®
            Remove all dust from the concrete pores prior to installing   Poly-Caulk  HM has a shelf life of 1 year from date of
            Poly-Caulk  HM.                                      manufacture in original, factory-sealed containers when stored
                     ®
                                                                 indoors at a temperature between 60-95°F (15-35°C).
            Ensure that all joint edges are at 90° angles to grade with no
            V-grooving or feather edges.                         Limitations
                                                                 Do not dilute Poly-Caulk  HM under any circumstances.
                                                                                      ®
            Mixing
            Poly-Caulk  HM may not be diluted under any circumstance.   Do not use in cracks, construction joints or control joints if
                     ®
                                                                 surface is subject to thermal cycling.
            Pre-mix Poly-Caulk  HM Side-B material before combining   Discoloration will occur if exposed to UV, however no change
                            ®
            with Side-A.  Side-A material requires no mixing.
                                                                 will occur in the physical properties.
            Add Side-A to Side-B while mixing, using a mechanical mixer
            at slow speed. Mix until a homogeneous mixture and color is   Warning
        POLYCOAT PRODUCTS TEL 562.802.8834  |  FAX 562.921.7363                                          Section 10.3
        wpsales@polycoatusa.com  |  www.polycoatusa.com
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