Page 12 - Polycoat 1.1 Table of Contents
P. 12

Section 1.5
                                                                                        PRIMER GUIDELINES








            Metal

              1.  Polyprime  2180/2180SC
                          ®
              2.  Metal Primer 130 (Outside of California)
              3.  Polyprime  3042 (Carbon Steel, Non-Ferrous Metal, PVC, Steel Bridges & Tanks)
                          ®
            Note: The addition of a few drops of Quick-N-Cure catalyst to the Metal Primer 130 will accelerate the tack free time to under one hour
            depending on ambient temperature.
            Galvanized steel, copper and stainless steel must be abraded to a profile of 75 microns (2.9 mils) prior to primer application.
            No abrasion required on bonderized metal.
            Concrete
              1.  Polyprime  21
                          ®
              2.  Polyprime  2180/2180SC
                          ®
                          ®
              3.  Polyprime  EBF-LV (High viscosity primer for porous concrete)
                          ®
              4.  Polyprime  U (For concrete decks subjected to pedestrian traffic only)
            RE-COAT OF EXISTING POLYURETHANE DECKS
            PEDESTRIAN DECKS
              1.  Polyprime  172 (lightly trafficked areas such as balconies only)
                          ®
              2.  Polyprime  U
                          ®
            PARKING DECKS
              1.  Polyprime  21
                          ®
              2.  Polyprime  U (May be applied to exposed concrete where coating is worn to substrate)
                          ®
                                    ™
            Note:  The addition of Polyglaze  Hardener to the Polyprime  U and Polyprime  172 will accelerate the tack free time to under one hour
                                                                        ®
                                                          ®
            depending on ambient temperature.  The ratio is 1 quart (0.94 liters) of Polyglaze  Hardener to 5 gallons (18.9 liters) of primer.
                                                                        ™
            Caveat:  Never use PC-550 basecoat with anything other than an epoxy primer. This water-catalyzed basecoat must be used
            only with Polyprime  21 or Polyprime  2180/2180SC.
                             ®
                                            ®
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                                                                                                    REVISION 09/23/20.DM


        POLYCOAT PRODUCTS TEL 562.802.8834  |  FAX 562.921.7363                                           Section 1.5
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