DuPont Technical Data Sheet

1 DuPont Technical data Sheet DuPont 373p24816 LOW VOC. FLEXIBLE/CONDUCTIVE POLYURETHANE PRIMER. TYPE WEIGHT SOLIDS. A high performance, low VOC (< lbs/gal RTS), two- unactivated component, lead & chrome free urethane flexible and RTS mixed 4:1 with Imron 193S or Imron . conductive primer-filler. 194S . DESCRIPTION WEIGHT PER GALLON. A two-package, low VOC urethane primer that is activated lbs/gal unactivated with Imron 193S Activator (or Imron 194S Activator for SUGGESTED FILM THICKNESS. reduced HAPS applications) to deliver maximum mils dry film thickness performance properties. This product is conductive and allows electrostatic application of topcoats over non-ferrous THEORETICAL COVERAGE PER GALLON.

2 Substrates such as fiberglass and plastic. It is also flexible 680 sq. ft/gal @ 1 mil DFT mixed 4:1 with Imron . and provides outstanding impact and chip resistance. 193S or Imron 194S . SUGGESTED USES GLOSS. For use over properly treated non-ferrous substrates such Satin sheen as fiberglass and plastic. May also be used over properly COLOR. treated ferrous substrates such as aluminum and steel Black NOT RECOMMENDED FOR FLASH POINT (CLOSED CUP). Immersion service. 20-73 F (-7 to 23 C). Marginally treated substrate. SHELF LIFE. COMPATIBILITY WITH OTHER COATINGS. Four months from date of manufacture for maximum Compatible with all DuPont OEM/Fleet Topcoat systems.

3 Conductivity. Highly recommended for use under Imron 5000 and Imron 6000 . APPLICATION THINNERS. Ready-to-spray below lbs/gal VOC upon activation. DRY FILM CHARACTERISTICS. Further reduction will result in greater than lbs Chemical Resistance VERY GOOD. VOC. Humidity Resistance EXCELLENT. Weatherability EXCELLENT CLEANUP THINNERS. with appropriate topcoat. DuPont 3602S Thinner Acid Resistance EXCELLENT Imron 8685S Reducer Alkali Resistance EXCELLENT. Solvent Resistance VERY GOOD ACTIVATION. Stir DuPont 373p24816 thoroughly to ensure uniform MAXIMUM SERVICE TEMPERATURE mixture. To 4 parts DuPont 373p24816 add 1 part Imron . 200 F (92 C) in continuous service.

4 193S or Imron 194S . To the activated gallon add up to 1. 300 F (148 C) in intermittent heat. oz. of MasterTint 8989S Accelerator. Mix thoroughly. VOLUME SOLIDS INDUCTION TIME. unactivated No induction time required. RTS mixed 4:1 with Imron 193S or Imron . 194S POT LIFE. 1 Hour at 70 F with 1 oz/gal MasterTint 8989S . A DuPont OEM / Commercial Finishes Product Copyright 2008 DuPont . All rights reserved. The DuPont Oval Logo, DuPont , The miracles of science and all trademarks listed herein with or are trademarks or registered trademarks of du Pont de Nemours and Company or its affiliates. DuPont Technical data Sheet DuPont 373p24816 LOW VOC. FLEXIBLE/CONDUCTIVE POLYURETHANE PRIMER.

5 DRY TIME PRODUCT ADVANTAGES. With 1oz/gal Mastertint 8989S Allows for electrostatic application over non-ferrous Force Dry (180 F minimum part temperature): 30 substrates. minutes Provides excellent impact and chip resistance. Air Dry (77 F @ 50% RH): 90 minutes to achieve Meets EPA requirements of lbs/gal VOC. solvent resistance (15 MEK double rubs) Lead and Chrome free. Excellent durability. APPLICATION CONDITIONS Wet on wet application with Imron 5000 . Do not apply if material, substrate or ambient temperature is Can be applied with plural equipment to extend pot life. less than 50 F (10 C) or above 110 F (43 C). The Air or force dry capability. substrate must be at least 5 F (3 C) above the dew point.

6 No induction time required. Relative humidity should be below 90%. Uses same activator as Imron 5000 /6000 . APPLICATION ENVIRONMENTAL. Stir DuPont 373p24816 thoroughly to insure VOC content (lbs/gal) LE AP. uniformity. DuPont 373p24816 To 4 parts DuPont 373p24816 add 1 part Imron RTS w/Imron 193S or Imron 194S 193S or Imron 194S Activator. Add 1 oz. Lead and Chrome Free MasterTint 8989S Accelerator to the activated Imron 194S may be used for reduced HAPS. gallon. Mix thoroughly. applications For Siphon application set air pressure to 60-70 PSI at the gun. FOR VOC REGULATED AREAS. For Pressure Pot application set fluid delivery at 8-10 These directions refer to the use of products which may be oz/minute and set air pressure to 60-70 PSI at the gun.

7 Restricted or require special mixing instructions in VOC. DuPont 373p24816 builds at approximately regulated areas. Follow recommendations in the VOC. mils per pass with a recommended set up. Apply systems chart for specific mixing instructions. using a cross coat technique, top to bottom then side to side. Each coat should be medium-wet. No flash SAFETY AND HANDLING. time is required between coats. DuPont is committed to helping you develop and maintain a safe working environment. Carefully read the specific CONDUCTIVITY warnings and precautions printed on the labels of all DuPont 140 RU (min) conductivity on a Ransburg model #236, products before handling or using.

8 These products are for after 8 hour air dry with 1 oz/RTS gal MasterTint industrial use by trained professional painters only. 8989S Accelerator. 10/02. APPLICATION EQUIPMENT. Pressure pot or siphon application is recommended to provide the best atomization and delivery. Use the following or equivalent set-up: DeVilbiss JGA gun, 797 air cap, FF tip (.055). Air Pressure: 50-60 lbs at the gun. Fluid Delivery: 10-14 ounces/minute Paint heaters can help provide a smoother appearance by controlling the temperature and viscosity of the product, especially under adverse or changing conditions. A DuPont OEM / Commercial Finishes Product Copyright 2008 DuPont . All rights reserved.

9 The DuPont Oval Logo, DuPont , The miracles of science and all trademarks listed herein with or are trademarks or registered trademarks of du Pont de Nemours and Company or its affiliates.