Page 188 - Polycoat 1.1 Table of Contents
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TECHNICAL DATA SHEET  |  Section 10.1
                                                                                             POLY-CAULK  50A
                                                                                                             ®
                                                               Aromatic ,Self-Leveling ,Polyurea Caulking Compound





            Product Description
            Poly-Caulk  50A is is two-component, 1:1 ratio, aromatic,   Technical Data (Based on Draw Down Film)
                     ®
            rapid setting, self leveling, polyurea polyurethane, 50 Shore   Mix Ratio by Volume                1A : 1B
            A caulking compound for interior application.         Specific Gravity,
                                                                  Side A                                      1.06 ± 0.1
             Features                                             Side B                                     1.07 ± 0.1
              •  Down Time 30-90 Minutes                          Viscosity at 75°F (24°C),
              •  Flexible                                         Side A                                  1600 ± 500 cps
                                                                                                          1200 ± 500 cps
                                                                  Side B
              •  Meets USDA Criteria                              Gel Time at 75°F (24°C), ASTM D2471     35 ± 5 seconds
              •  Meets VOC Regulations
              •  Non Toxic                                        Hardness, ASTM D2240                    50 ± 5 Shore A
                                                                                                           425 ± 50 psi
              •  Odorless                                         Tensile Strength, ASTM D412            2.93 ± 0.35 MPa
              •  Remains Flexible, Even in Cold Temperatures
                                                                  Elongation, ASTM D412                      550 ± 50%
             Typical Uses                                         Tear Strength Die C, ASTM D624             50 ± 5 pli
                                                                                                         8.76 ± 0.8 kN/m
             Poly-Caulk  50A is used on interior concrete surfaces, to
                      ®
             repair random cracks, control joints, and other areas where   Total Solids by Weight, ASTM D2669  95 ± 2%
             down time is limited. Poly-Caulk  50 will discolor in exterior   Total Solids by Volume, ASTM D2697  95 ± 2%
                                       ®
             applications.
                                                                  Volatile Organic Compounds,                 0.0 lb/gal
               •  Airports                                        (Parts A&B Combined)                       0 gm/liter
                                                                  ASTM D2369-81
               •  Bridge Headers
               •  Food Processing Plants                                            Width of Joint
               •  Freezers & Cold Storage
               •  Grade Matching                                             1/4”  3/8”  1/2”  5/8”  3/4”  7/8”  1”
               •  Parking Garage Decks
                                                                        1/4”  308  205   154   123  102    88   77
               •  Saw/Utility Cuts
               •  Water Treatment Plants                                3/8”  205  136   102   82    68    58   51
                                                                     Depth of Joint
             Packaging                                                  1/2”  154   102   77   61    51    44   38

              10-gallon kit   One 5 gallon (3.78 liters)  pail of       5/8”  123   82    61   49    41    35   30
                              Side-A and One 5 gallon (3.78 liters)     3/4”  102   68    51   41    34    29   25
                              pail of Side-B
                                                                        7/8”  88    58    44   36    29    25   22
              100-gallon kit  One 55 gallon drum (net 50 gallons,
                              189 liters) of Side-A and One 55           1”   77    51    38   30    25    22   19
                              gallon drum (net 50 gallons, 189
                              liters) of Side-B


                                                                 Remove all dust from the concrete pores prior to installing
            Color                                                Poly-Caulk  50A. If backer rod is used in control joints, the
                                                                          ®
            Concrete Grey                                        recommended depth is not greater than 25% of the total depth
            Coverage                                             of the slab.
            Coverage’s and yields shown do not include allowances for   Construction joints are to be filled to full depth using no backer
            loss or waste and variations in job conditions. Each user must   rod or silica sand. To repair T-joints, the joint should be cut a
            establish their own factors for loss from experience.  minimum of 25% of the total depth of the slab. The side of the
                                                                 T-joint must be cut 1/2” (1.27 cm) from the joint and a minimum
            Surface Preparation                                  of 1/2” (1.27 cm) deep.
            Allow concrete to cure 28 days before installation. Saw cut
            the joint to ACI Recommendations. All joints must be clean   For random crack and spall repairs, each side of the crack
            and dry prior to installing Poly-Caulk  50A.         should be cut to create a minimum 1/2” (1.27  cm) deep vertical
                                           ®
                                                                 edge. Ensure that all joint edges are at 90° angles to grade
            If joint is damp, dry with heat torch. If primer is required, use   with no V-grooving or feather edges.
                    ®
            Polyprime  2180 or Polyprime  EBF-LV.
                                     ®
        POLYCOAT PRODUCTS TEL 562.802.8834  |  FAX 562.921.7363                                          Section 10.1
        wpsales@polycoatusa.com  |  www.polycoatusa.com
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