Rating Code  Elastomer For Tube/Cover sERVICE
AGExcellent
B
GGoods
C
GCondition
X
GDo Not Use
СGNo Information
NR/IR AU/EU CR NBR CIIR CSM EPDM FKM AFMU SI SBR
   Chemicals
In System  Or tomsphere
Natural Urethane Neoprene Buna-N/Nitrile Chlorobutyl Hypalon EPDM Viton/Fluorel Teflon/TFE/FEP Silicon Buna-S/GRS 
Freon 13 A A A A A A A A A X A
Freon 13B1 A A A A A A A A A X A
Freon 14 A A A A A A A A A X A
Freon 21 X - C X X X X X A X X
Freon 22 C X B X B A B X A X C
Freon 22 and ASTM Oil #2 (50/50 Mixt) X - B X X - X B A X X
Freon 31 B - A X A B A X A - B
Freon 32 A - A A A A A X A - A
Freon T-P 35 A A A A A A A A A A A
Freon 112 X - B B X B X A A X X
Freon 113 X B A A X A X B A X B
Freon 114 A A A A A A A B A X A
Freon  114B2 X - A B X A X B A X X
Freon 115 A - A A A A A B A X A
Freon 142B A - A A A A A X A - A
Freon k-475b B - A A A A A X X - A
Freon 152A A - A A A C A X A - A
Freon K-152A A - A A A X A X A - A
Freon 218 A - A A A A A A A - A
Freon C316 A A A A A A A - A - A
Freon C318 A - A A A A A A A - A
Freon 502 A - A B A - A B A - A
Freon TWD602 C A B B A B B A A X B
Freon BF X - B B X B X A A X X
Freon MF X - X B X X X B A X X
Freon PCA X A A A X A X B A X B
Freon TA A A A A A A A C A A A
Freon TC X A A A A A B A A X B
Freon TF X A A A X A X X A X B
Freon TMC B B B B B B B A A C C
Fruit Juice C - A - - A - - A A -
Fuel Oil X C B A X C X A A X X
Fuel Oil Acidic X B B A X X X A A A X
Fuel Oil #6 X B X B X X X A A A X
Fuels ASTM Ref Fuel A X A B A X C X A A X X
Fuels ASTM Ref Fuel B X B X A X X X A A X X
Fuels ASTM Ref Fuel C X X X B X X X A A X X
Fuels ASTM #1 Oil X A A A X B X A A A X
Fuels ASTM #2 Oil X B B A X X X A A X X
Fuels ASTM #3 Oil X B C A X C X A A C X
Fuels ASTM #4 Oil X X X B X X X A A X X
Fumaric Acid A - B A X B - A A B B
Fumarole Acid A A A A A A A A A A A
Fuming sulfuric Acid X X X X X X X B A X X
Furaldehyde X X X X A C B X A X X
2-Furaldehyde X X X X A C B X A X X
Furan (Furfuran) X - X X X X X C A - X
2-Furancarbonal X X X X A C B X A X X
Furfural (Furfurol) X X X X A C B X A X X
Furfuraldehyde X X X X A C B X A X X
x-Furfuraldehyde X X X X A C B X A X X
Furfuran X - X X X X X C A - X
Furfuryl alcohol X X X X B X B X A X X
Furfuryl aldehyde X X X X A C B X A X X
Furol X X X X A C B X A X X
Furyl carbinol X X X X B X B X A X X
Fused magnesium chloride A A A A A A A A A A A
Fuse Oil B X A B A B A B A X B
Fyrquel A60 X X X X B X A B A - X
Fyrquel 90 100 150 220 300 500 X X X X A X A A A A X
G @
GAJ X X X X X X X X X X X
Gallic acid A X C X B B B A A - B
Gallotannic acid A A A C B A B A A B -
Gasoline (gasolene) X B B X X X X A A X X
Gasoline aviation X - C X X X X A A - -
Gasoline casing head X - - X X X - A A - X
Gasoline 40% aromatic  X - B X X X X A A - -
Gasoline 65 octane X B B X X X X A A - -
Gasoline 100 octane X - B X X X X A A - -
Gaultheria oil X - X X B - C B A - -
Gelatin A C A A A A A A A A A
Gernerator gas C A B A B B C A A B -
German saltpeter B X B A A A A A A B A
Gibbsite A - A B A B A C A - -
Girling brake fluid - - B C B B A X A - A
Glacial acedic acid B X X C B C B X A A C
Glauber's salt B A B X B B B B A A X
Gluconic acid X - - C C B - - A - X
Glucose A B A A A A A A A A A
Glue (animal) B A A A B A B A A A B
Glycerin A B A A A A A A A A A
Glycerine A B A A A A A A A A A
Glycerinum A B A A A A A A A A A
Glycerol A B A A A A A A A A A
Glyceryl chloride X - - X X X - A A - X
Glyceryl hydroxide A B A A A A A A A A A
Glyceryl triacetate B X B B A B A X A - C
Glyceryl trichlorohydrin X - - X X X - A A - X
Glyceryl trioleate X - C B B - - - A - -
Glyceryl acid X - - C C B - - A - X
Glycol A B A A A A A A A A A
Glycol acetate C X X C A X A A A C -
Glycol alcohol A - B B A - - - A - -
Glycol butyl ether X X C C A B A X A - X
Glycol chlorohydrin C X B X B B B A A C B
Glycol diacetate C X X C A X A A A C -
Glycol dibromide X X X X C X C B A X X
Glycol dichloride X X X X C X C B A C X
Glycol ethyl ehter X X X X B B B C A X X
Glycol monoacetate C X X C A X A A A C -
Glycols A B A A A A A A A A A
Graham's salt A - A A A - - - A - -
Grain alcohol A X A A A A A B A A A
Grain oil B X A B A B A B A X B
Grape sugar A B A A A A A A A A A
Grease X - B A X C X A A - X
Grease light X A X A X X X A A X X
Green copperas (vitroil) A A A A A A A A A B -
Green liquor (salfate) B A B B A B A A A A B
Green octagons A - A A A - - - A - -
Grey acetate B - B B A A A X A - -
Groundnut oil X B C A C C C A A A X
Gulf crown grease X A B A X X X A A X X
Gulf endurance oils X A B A X X X A A X X
Gulf fr-fluids (emuision) X A B A X X X A A X X
Gulf fr g-fluids A B A A A A A A A A A
Gulf fr p-fluids X X X X B X B B A A X
Gulf harmonty oils X A B A X X X A A X X
Gulf high temperature grese X A B A X X X A A X X
Gulf legion oils X A B A X X X A A X X
Gulf paramount oils X B B A X X X A A X X
Gulf security oils X B B A X X X A A X X
H @
Halite A A A A A A A A A A -
Halothane X X X X X X X A A X X
Halowax oil X - X X X X X A A X X
Hannifin lube A X A A A X A X A A B B
Hartshorn B A B C A A A B A A B
Heavy benzine X - B A X X X A A A -
Heavy magnesium carbonate A - A A A A B A A - -
Heavy water A X B A A A A - A A A
HEF2 (High energy fuel) X X X B X X X A A X X
Helium A A A A A A A A A A A
Hepar calcis B A B A A A A A A B B
Hepatic gas C - C X A B A B A C C
Heptachlor in petroleum Solvents - - - C - - - A A - -
Heptacosofluorotri butylamine Fc75 - - A A A A A A A A X
Heptan 3 one X - - X B X - X A - X
Heptanal X - - X C X - X A - X
Heptane X B B A X B X A A X X
n-Heptane X B B A X B X A A X X
Heptane carboxylic acid X - - C C B - - A - X
Heptoic aldehyde X - - X C X - X A - X
Heptyl Aldehyde X - - X C X - X A - X
Heptyl Carbinol B X B B A A A A A B B
Heptyl Hydride X B B A X B X A A X X
Heptylic aldehyde normal X - - X C X - X A - X
Hexa chloro dipehenyl methane X - X X X - - - A - -  
Hexa decane X X B A X B X A A X X
Hexa decanoic acid B A B A B C B A A X B
Hexa hydro benzene X A B A X B X A A X -
Hexa hydro benzoic acid X - X B X X X A A X X
Hexa hydro phenol C X B B X B C A A X X