Page 21 - Polycoat 10.2 Technical Data Sheet Polycaulk 82
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TECHNICAL DATA SHEET
                                                                                          POLYEURO  MPL 80
                                                                                                        ®
                                                               Two Component Modified Polyurea Protective Coating





            Product Description
            Polyeuro  MPL 80 is a two component, 1:1, 100% solids, fast   Technical Data (Based on Draw Down Film)
                   ®
            set, liquid applied, modified polyurea liner system for metal,   Mix Ratio by Volume              1A : 1B
            concrete, fiberglass and wood surfaces.               Pot Life @ 150ºF (65.5ºC), 50% R.H.     3-5-Seconds
             Features                                             Tack-Free Time (150 mils thickness)    20-40 Seconds
              •  Abrasion and Impact Resistant                    Recoat Time                              0 - 12 hours
              •  Chemical Resistance                              Viscosity at 150-160°F (65.5-71°C)
              •  High Build                                       Side-A                                  120 ± 20 cps
                                                                  Side-B
                                                                                                           60 ± 20 cps
              •  Low Shrinkage
              •  Low Temperature Flexibility                      Density (Side-A & Side-B Combined)        9.0 lbs/gal
              •  Quick Drying                                     Flash Point                           > 200°F (93.3°C)
              •  Seamless                                         Hardness, ASTM D2240                   80 ± 5 Shore A
              •  Tough and Elastomeric                            Tensile Strength, ASTM D412*           2000 ± 300 psi
                                                                                                       13.79 ± 2.07 MPa
             Typical Uses                                         Elongation, ASTM D412*                  300% ± 25%
               •  Boat Linings                                    Tear Resistance, ASTM D412*              300 ± 50 pli
               •  Cargo Holds                                                                           52.45 ± 8.8 kNm
               •  Cargo Liners                                    Service Temperature (Dry)              -20ºF to 250ºF
               •  Containment Areas                                                                    -28.89°C to 121°C
               •  Encapsulation of Fiberglass Bodies and Polystyrene   *These physical properties from sample sprayed with Graco Foam Cat 200 @ 2000 psi minimum,
                Foams                                             with Gusmer GX7-400 mechanical purge gun @ 150-160°F (65°C to 71°C). Different machine and
                                                                  parameter will change these properties.  User should perform their own independent testing as
               •  Horse Trailers                                  properties are approximate.
               •  Industrial Floors
               •  Truck-Bed Surfaces                             Surface Preparation
               •  Utility Vehicles                               In general, coating performance and adhesion are directly
                                                                 proportional to surface preparation. All surfaces must be free
               •  Walkways                                       of oil, grease, dirt and other contaminants.
               •  Waterproof Decking
                                                                 PICK-UP TRUCK
             Packaging                                           Sanding and scuffing of the original paint finish is required
                                                                 to obtain a permanent bond of the spray-on liner to the pick-
                                                                 up truck bed.
              10-gallon kit   5 gallons (18.9 liters) Side-A and 5
                              gallons (18.9 liters) Side-B.      After the vehicle is masked with paper and the surface has
                                                                 been thoroughly cleaned, sand the surface using 40 grit
                                                                 sanding discs on an autobody disc arbor.
              100-gallon kit  50 gallons (189 liters) Side-A and 50
                              gallons (189 liters) Side-B .      In areas which cannot be accessed by power tools, surface
                                                                 preparation can be completed by hand using 80 or 100 grit
            Colors                                               sandpaper or a coarse scuffing pad such as Scotchbrite.
            Neutral, Grey, Black. Custom colors are available upon request.  Take care that all edges at tape lines are well scuffed and
                                                                 sanded.
            Mixing
            Polyeuro MPL 80 may not be diluted under any circum- stances.   After sanding and scuffing the surface must be clean and
            Thoroughly mix Polyeuro MPL 80 Side-B Base material with   dust free.
            air driven power equipment until a homoge- neous mixture   CONCRETE
            and color is obtained.                               Remove all contaminants such as oil, grease, dirt, form oil
            Side-B base material must be thoroughly agitated until a   residue, wax, laitance or any other chemical product prior to
            homogenous mixture is obtained. Do not allow air to be   proceeding with surface preparation. The surface should be
            incorporated into the product. Total suspension must be   free of voids, pot holes or bug holes, loose or weak concrete
            achieved. Side-A Isocyanate requires no mixing       and the necessary surface profile must be achieved and
                                                                 have open textured surface by blast cleaning or equivalent
            Coverage                                             mechanical means as listed below to ensure proper adhesion
            Polyeuro MPL 80 may be applied at any rate to achieve desired   and good surface appearance.
            thickness.  Theoretical coverage for 1 mil (0.254 microns)
            thickness is one gallon per 1600 sqft (3.78 liters per 149 sqm).  Abrasive blast using brush blast technique or better to achieve
                                                                 a desired surface texture (CSP 4-5 per ICRI Guidelines).
            Estimating Formula: (1600 sqft per gal /Dry Mil Thickness) x
            Solids Content = Application Rate per gallon.


        POLYCOAT PRODUCTS TEL 562.802.8834  |  FAX 562.921.7363
        wpsales@polycoatusa.com  |  www.polycoatusa.com
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