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PRODUCT DATA SHEET April 17,2018(Revislon of July 8,2015) <br /> AQUAPON® WB 198-1 SERIES <br /> Brush/roller <br /> • Use a high quality polyester/nylon brush and/or a high quality 3/8"nap roller.In hot or dry conditions,layoff lightly rolling <br /> with 3/8"nap roller cover.Multiple coats maybe required to achieve specified film thickness <br /> Recommended thinner <br /> Tap water <br /> Volume of thinner <br /> 0-5% <br /> Cleaning solvent <br /> Soap and water <br /> ADDITIONAL DATA <br /> civercoating Interval for DFT up to 2.0 mils(51 pm) <br /> Overcoating with_ Interval 50•F"OY.y 170-FPM 90'F(32•C) <br /> nselt Minimum 32 hours 16 hours 9hours <br /> Maximum 2months 30 days 14 days <br /> Notes: <br /> - Dry times are dependent on air and surface temperatures as well as flim thickness,ventilation,aro relative humidity.Maximum <br /> recasting time Is highly dependent upon actual surface temperatures-not simply air temperatures.Surface temperatures should be <br /> monitored,especially wtth sun-exposed or otherwise heated surfaces.Higher surface temperatures shorten the maximum recoat <br /> window <br /> - Surface must be clean and dry.Any contamination must be Identified and removed.A detergent wash with PREP 88 or equivalent Is <br /> required prior to application of topcoats atter 30 days of exposure.However.particular attention must be paid to surfaces exposed to <br /> sunlight where chalking may be present In those situations,a further degree of cleaning may be required.PPG Technical Service can <br /> advise on suitable cleaning methods.If maximum recoatttopcoat time Is exceeded.then roughen surface. <br /> « r mils(51 pm) <br /> Substrate temperature Drytotduoh Drytohandle <br /> 50-F(10-C) 4hours 24 hours <br /> 70"F(2PC) 1hour 7hours <br /> 90•F(32°C) 40 minutes 4 hours <br /> Pot life(at application viscosity) <br /> Mixed product temperature Pot life <br /> SWF(1D-C) 10 hoof <br /> 70-F(2PC) 16hours <br /> 90'F(32'C) 13hours <br /> 1 <br /> Ref.P130 Page 5// <br />