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Material Screening Data from Fuel Cell System Contaminants Studies

NREL designed an interactive material screening data tool to help fuel cell developers and material suppliers explore the results of fuel cell system contaminants studies. The following tables provide information about the various materials, screening methods, and data results.

Total Anions [IC] and Total Concentration of Elements [ICP] in Leachate Solutions
Material
Class
Manufacturer Trade Name and
Use
Grade ICP Total (ppm) IC Total (ppm)
Adhesives LORD 2-part Adhesive 204/19 extra thick acrylic 167.943 35.54
Adhesives 3M Scotch Weld 2-part Adhesive 1838 green 34.742 27.99
Adhesives Reltek Bond-IT 2-part Adhesive B45 2.704 34.58
Adhesives Reltek Bond-IT 2-part Adhesive B45TH 71.842 28.99
Lubricants DuPont Krytox Grease GPL-206 0.698 0.25
Lubricants DuPont Krytox Grease GPL-207 1.055 0.34
Lubricants DuPont Krytox Grease XHT-S 1.695 1.23
Lubricants DuPont Krytox Grease XHT-SX 0.995 0.66
Thread Lockers Henkel Loctite Thread Seal #80724 91.258 4.07
Thread Lockers Henkel Loctite Thread Lock/Seal #565 14.893 0
Thread Lockers Henkel Loctite Thread Lock/Seal #567 74.388 2.97
Thread Lockers Henkel Loctite Thread Lock/Seal #577 47.085 0.9
Silicones 3M Super Silicone Adhesive/Seal #8663 clear 7.348 0.45
Silicones 3M Super Silicone Adhesive/Seal #8664 black 11.522 2.42
Urethanes 3M Marine Adhesive/Seal 4000 fast cure white 109.059 10.53
Urethanes 3M Marine Adhesive/Seal 5200 fast cure white 58.035 11.8
Urethanes 3M Marine Adhesive/Seal 5200 standard cure black 222.161 4.06
Urethanes 3M Marine Adhesive/Seal 5200 standard cure white 186.305 7.17
Urethanes Bostik Marine Adhesive/Seal 920 Fast Set 50.656 0.79
Urethanes Henkel Loctite Adhesive/Seal 39916 89.568 5.28
Quantity of Ions and Organics in Leachate Solutions
Material Class Manufacturer Trade Name and
Use
Grade Total Organic Carbon (ppm) Solution Conductivity (µS/cm)
Adhesives LORD 2-part Adhesive 204/19 extra thick acrylic 610 204
Adhesives 3M Scotch Weld 2-part Adhesive 1838 green 130 202
Adhesives Reltek Bond-IT 2-part Adhesive B45 1695 170
Adhesives Reltek Bond-IT 2-part Adhesive B45TH 2120 150
Lubricants DuPont Krytox Grease GPL-206 4.4 4.1
Lubricants DuPont Krytox Grease GPL-207 4.4 4.5
Lubricants DuPont Krytox Grease XHT-S 4.4 5.9
Lubricants DuPont Krytox Grease XHT-SX 4.2 4
Thread Lockers Henkel Loctite Thread Seal #80724 1150 254
Thread Lockers Henkel Loctite Thread Lock/Seal #565 615 165
Thread Lockers Henkel Loctite Thread Lock/Seal #567 750 208
Thread Lockers Henkel Loctite Thread Lock/Seal #577 765 232
Silicones 3M Super Silicone Adhesive/Seal #8663 clear 175 33
Silicones 3M Super Silicone Adhesive/Seal #8664 black 197 46
Urethanes 3M Marine Adhesive/Seal 4000 fast cure white 1280 255
Urethanes 3M Marine Adhesive/Seal 5200 fast cure white 1800 350
Urethanes 3M Marine Adhesive/Seal 5200 standard cure black 720 759
Urethanes 3M Marine Adhesive/Seal 5200 standard cure white 800 618
Urethanes Bostik Marine Adhesive/Seal 920 Fast Set 96.4 80
Urethanes Henkel Loctite Adhesive/Seal 39916 258 320
Identity and Quantity of Anions in Leachate Solutions [IC]
  Anion concentration (ppm)
Material
Class
Manufacturer Trade Name and
Use
Grade F Cl Br NO3 PO4 SO4
Adhesives LORD 2-part Adhesive 204/19 extra thick acrylic   0.94   0.51 34.01  
Adhesives 3M Scotch Weld 2-part Adhesive 1838 green   27.29   0.7    
Adhesives Reltek Bond-IT 2-part Adhesive B45   34.41        
Adhesives Reltek Bond-IT 2-part Adhesive B45TH   28.6 0.2      
Lubricants DuPont Krytox Grease GPL-206            
Lubricants DuPont Krytox Grease GPL-207            
Lubricants DuPont Krytox Grease XHT-S            
Lubricants DuPont Krytox Grease XHT-SX            
Thread Lockers Henkel Loctite Thread Seal #80724   0.66 0.12 0.23 1.62 1.44
Thread Lockers Henkel Loctite Thread Lock/Seal #565            
Thread Lockers Henkel Loctite Thread Lock/Seal #567   0.17   0.4 2.39  
Thread Lockers Henkel Loctite Thread Lock/Seal #577   0.53   0.38    
Silicones 3M Super Silicone Adhesive/Seal #8663 clear   0.45        
Silicones 3M Super Silicone Adhesive/Seal #8664 black   2.24   0.18    
Urethanes 3M Marine Adhesive/Seal 4000 fast cure white   10.53        
Urethanes 3M Marine Adhesive/Seal 5200 fast cure white   11.4   0.41    
Urethanes 3M Marine Adhesive/Seal 5200 standard cure black   3.27   0.78    
Urethanes 3M Marine Adhesive/Seal 5200 standard cure white 1.38 1.34   1.97   2.48
Urethanes Bostik Marine Adhesive/Seal 920 Fast Set   0.79        
Urethanes Henkel Loctite Adhesive/Seal 39916 0.31 0.75 1.41 0.38   2.42