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CONCRETE SURFACE PREPARATION REFERENCE:               NEW AND OLD CAST IRON:
        ASTM D4258 - Standard practice for cleaning concrete  Blast with a steel grit and degrease before priming. Old cast
        ASTM D4259 - Standard practice for abrading concrete  iron is difficult to prepare for a satisfactory bond. It can absorb
        ASTM D4260 - Standard practice for etching concrete   oil and water soluble contaminants that will keep returning
        ASTM F1869 - Standard test method for measuring moisture   to the surface after the coating system has been applied
        vapor emission rate of concrete                       and affect the coating system adhesion. An adhesion test is
        ICRI 03732 - Concrete surface preparation             recommended prior to starting the project.
        WOOD:                                                 ALL OTHER SURFACES:
        All wood should be clean, dry and free of any knots, splinters,   An adhesion test is recommended prior to starting the project.
        oil, grease or other contaminants. Splintered or rough areas
        should be sanded. Knots should be repaired using Polycoat  APPLICATION
        Products PC-260 with sand. Upon full cure of the repair agent,   Both Side-A and Side-B materials should be preconditioned .
        prime the entire surface intended for coating.        The Themecoat  757-FR material should be preheated to 90-
                                                                           ®
        STEEL (ATMOSPHERIC AND IMMERSION EXPOSURE):           100°F (32-38°C) before application.
        Remove all oil, grease, weld spatters and round off any sharp   Both Side-A and Side-B materials should be continuously
        edges from surface. Minimum surface preparation is Near   agitated before and during application. Agitate at least one
        White Metal Blast Cleaning per SSPC-SP10/NACE 2. Opti mum   hour prior to application using heavy duty drum agitator.
        surface profile is 2-3 mils (50-75 microns). Prime and shoot
        Themecoat  on to any bare metal the same day as it is cleaned   Both Side-A and Side-B lines must have filters removed. Use
                  ®
        to minimize any potential flash rusting.              a round pattern disc for spraying. Orifice diameter must be
                                                              0.042” (0.11 cm) or greater.
        ALUMINUM:                                             Recommended surface temperature must be at least 5°F (3°C)
        Aluminum should be blasted with aluminum oxide or sand,   above the dew point.
        and not with steel or metal grit. Excessive blasting may result
                                                                       ®
        in a warped or deformed surface. After blasting, wash alumi-   Themecoat  757-FR should be applied using a plural com-
        num with a commercially available aluminum cleaner. Allow   ponent, heated, high pressure 1:1 spray mixing equipment
        to dry, then prime.                                   like Graco’s Reactor, Glass Craft or other equivalent machine
                                                              may be used.
        BRASS AND COPPER:
        Brass and copper should be blasted with sand, and not   Both Side-A and Side-B materials should be sprayed at a
        with steel or metal grit. Remove all dust and grease prior to   minimum of 2000 psi (14 MPa) and at temperatures above
        applying primer.                                      150°F (65°C) Adequate pressure and temperature should be
                                                              maintained  at all times.
        GALVANIZED SURFACES:                                  Themecoat  757-FR should be sprayed in smooth, multi-
                                                                        ®
        Clean and degrease any contaminated surfaces before   directional passes to improve uniform thickness and ap-
        priming. Do not blast galvanized surfaces with an abrasive   pearance.
        grit. An adhesion test is recommended prior to starting the
        project.                                              STORAGE
                                                              Themecoat  757-FR has a shelf life of six (6) months from date
                                                                       ®
        FIBERGLASS REINFORCED PLASTIC:                        of manufacture, in factory-sealed containers.
        The gel coat should be lightly blasted or sanded with 80 grit
        sandpaper and cleaned.                                Side-A and Side-B drums are recommended to be stored
                                                              above 60°F (15.6°C).
        PLASTIC FOAMS:
        Enhanced adhesion is obtained when the foam is mechani   Avoid freezing temperatures. Store drums on wooden pallets
        cally abraded. When coating polystyrene, do not use a solvent-  to avoid direct contact with the ground.
        based primer.                                         If stored for a long period of time, rotate Side-A and Side-B
                                                              drums regularly.
        TEXTILES, CANVAS, FABRICS
        Adhesion to most fabrics, geothermal membranes and tex-   DO NOT STORE OUTSIDE
        tiles does not require a primer.                      LIMITATIONS
        STAINLESS STEEL:                                      Do not open until ready to use. Both Side-A and Side-B
        Stainless steel may be grit blasted and degreased before   containers must be fitted with a desiccant device during use.
        priming. Some stainless steel alloys are so inert that it is not   WARNING
        possible to achieve a satisfactory bond. An adhesion test is   This product contains Isocyanates and Curative Material.
        recommended prior to starting the project.

        Limited Warranty: Please read all information in the General Guidelines, Technical Data Sheets, Guide Specifications and Safety Data Sheets (SDS) before applying material. These products are for professional use only and preferably
        applied by professionals who have prior experience with the Polycoat Products materials or have undergone training in application of Polycoat Products materials. Published technical data and instructions are subject to change without notice.
        Contact your local Polycoat Products representative or visit our website for current technical data, instructions, and project specific recommendations.Polycoat Products warrants its products to be free of manufacturing defects and that they
        will meet Polycoat Products’ current published physical properties. Seller’s and manufacturer’s sole responsibility shall be to replace that portion of the product which proves to be defective. There are no other warranties by Polycoat Products
        of any nature whatsoever expressed or implied, including any warranty of merchantability or fitness for a particular purpose in connection with this product. Polycoat Products shall not be liable for damages of any sort, including remote or
        consequential damages resulting from any claimed breach of any warranty whether expressed or implied. Polycoat Products shall not be responsible for use of this product in a manner to infringe on any patent held by others. In addition,
        no warranty or guarantee is being issued with respect to appearance, color, fading, chalking, staining, shrinkage, peeling, normal wear and tear or improper application by the applicator. Damage caused by abuse, neglect and lack of proper
        maintenance, acts of nature and/or physical movement of the substrate or structural defects are also excluded from the limited warranty. Polycoat Products reserves the right to conduct performance tests on any material claimed to be defective
        prior to any repairs by owner, general contractor, or applicator.
        Disclaimer: All guidelines, recommendations, statements, and technical data contained herein are based on information and tests we believe to be reliable and correct, but accuracy and completeness of said tests are not guaranteed and
        are not to be construed as a warranty, either expressed or implied. It is the user’s responsibility to satisfy himself, by his own information and test, to determine suitability of the product for his own intended use, application and job situation
        and user assumes all risk and liability resulting from his use of the product. We do not suggest or guarantee that any hazard listed herein are the only ones which may exist. Neither seller nor manufacturer shall be liable to the buyer or any
        third person for any injury, loss or damage directly or indirectly resulting from use of, or inability to use, the product. Recommendations or statements, whether in writing or oral, other than those contained herein shall not be binding upon the
        manufacturer, unless in writing and signed by a corporate officer of the manufacturer. Technical and application information is provided for the purpose of establishing a general profile of the material and proper application procedures. Test
        performance results were obtained in a controlled environment and Polycoat Products makes no claim that these tests or any other tests accurately represent all environments. Polycoat Products is not responsible for typographical errors.
        © 2019 Polycoat Products. All rights reserved. Revision 20191025AG.
        POLYCOAT PRODUCTS TEL 562.802.8834  |  FAX 562.921.7363
        info@polycoatusa.com  |  www.polycoatusa.com
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