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 
Iron tersulfate A A A A A A A A A B -
Iron trichloride A A B A A B A A A B A
Iron vitrol A A A A A A A A A B -
Iron chloride A A B A A B A A A B A
Ironic hydroxide C - - B A B - C A - -
Isoamyl acetate X X X X B C B X A X X
Isoamyl acetic ester C X X X A C A X A X X
Isoamyl alcohol A C B A A A A B A X A
Isoamyl bromide X - X X X X X B A - X
Isoamyl butyrate X - - X C X - X A - X
Isoamyl chloride X - X X C X X A A - X
Isoamyl ether X - X B X B X - A - X
Isoamyl oxide X - X B X B X - A - X
Isoamyl-p-phenol X - - X X X - A A - X
Isoamyl phthalate X - - X A X - C A - X
Isobutane X - - A X X - A A - X
Isobutanol A X B B A A A B A A A
Isobutyl acetate X - X X B C X X A - X
Isobutyl alcohol A X B B A A A A A A A
Isobutyl aldehyde C C C X B X B X A C C
Isobutyl amine C - - X A C - X A - C
Isobutyl n-butyrate X - X X A X A A A - X
Isobutyl carbinol A C B A A A A B A X A
Isobutyl chloride X - - X X X - B A - X
Isobutyl ether X - - B X B - - A - X
Iso butylene X - - C X X - A A - -
Iso butyric acid A - B X A - A - A - -
Iso dodecane X - B A X A X A A X X
Iso octane X B B A X B X A A X X
Iso pentane X - - A X X - A A - X
Iso Phorone (ketone) X X X X A X B X A X X
Iso Propanol  A X B B A A A A A A B
Iso propanol amine B - - B A C - - A - B
Isopropyl acetate X X X X B X B X A X X
Isopropyl alcohol A X B B A A A A A A B
Isopropyl amine C - - X B C - X A - C
Isopropyl benzene X X X X X X X A A X X
Isopropyl carbinol B X B B A A A B A A -
Isopropyl chloride X X X X X X X B A X X
Isopropyl dien acetone X - X X X - - - A - -
Isopropyl ehter X B C B X C X X A X X
Isopropyl methyl enzenes X - X X X X X A A X -
Isopropyl toluene X X X X X X X B A X X
p-Isopropyl toluene X X X X X X X B A X X
J @
Japanese Gleatin  A - B B A - - - A - -
Japanese isinglass A - B B A - - - A - -
Jet fuels jp-1 a & a1 X B C A X X X A A X X
Jet fuels jp-3 X B C A X X X A A X X
Jet fuels jp-4 X B C A X X X A A X X
Jet fuels jp-5 X B C A X X X A A X X
Jet fuels jp-6 X X X A X X X A A X X
Jet fuels jp-x X - B A X X X X A X X
Jew's pitch X B B A X C X A A X X
K @
Kalilauge B B B C A A B C A B B
Kalinite A - A A A A A A A A A
Kandol X B B A X X X A A C -
Kelene B B B B A C B A A X B
Kel-f-liquids - - - A A A A B A A A
Kerosene (kerosine) X B B A X X X A A X X
Kerosine  X B B A X X X A A X X
Keto hexa methylene X - X X C X B X A - -
Kestone #87hx grease X A X A X X X A A X X
Ketones aliphatic satrated B X C A A B A X A A -
Ketones alliphatic unsaturated X X X X B X A X A C -
Ketones aromatic C X X X A X A X A - -
Ketopropane X - X X A - - - A - -
Kinetic 12 B A A B B B B B A X B
Krystallin X C C X A C B A A B -
Kurrol's salt A - A A A - - - A - -
Kyanol X X X X B X B B A X X
L @
Labarraques's Solution 20% X X X X C - - - A - -
Lacquer solvents X X X X X X X X A X X
Lacquers X X X X X X X X A X X
Lactams amino acids X - B X B B B X A - X
Lactic acid B - B C B A B A A A B
Lactic acid (hot) X - X X X B X A A - X
Lactol X - C C X B - A A - -
Lactonaphthol X - C C X B - A A - -
Lard (animal fat) X A B A X C C A A B C
Latex ammoniated C - A B - C B A A - -
Laughing gas A - - A A A - A A - A
Laurene X B C B X X X A A X X
Lauryl alcohol A - - A A A - B A - A
Lavender oil X X X B X X X A A X X
Layor caranga A - B B A - - - A - -
Lead acetate B X B B A C A X A X X
Lead arsenate B - B - - B - - A - -
Lead chioride B - B - - A - - A - -
Lead nitrate A - A A A B A A A B A
Lead styphnate B - A B A - - - A - -
Lead  sugar B X B B A C A X A X X
Lead sulfamate B - A B A A A A - B B
Lead  sulfate B - B A A A A A A - A
Lead tetraethide X - C B X X X A A - X
Lead tetraethyl X - X B X X X A A - -
Lead trinitro resorcinol B - A B A - - - A - -
Lehigh x1169 & x1170 X A B A X B X A A X X
Leucogen A - A A A A A A A A -
Lichenic acid C - - X - - - - A - -
Light aniline X C C X A C B A A B -
Light grease X A X A X X X A A X X
Ligroin (ligroine) X B B A X X X A A A X
Lilacin X B X B C X C A A - X
Lime A - A A A A A - A - A
Lime-agricultural A A A A A B A A A A A
Lime-bleach B - B A A B A A A A A
Lime-burnt A - A A A A A - A - A
Lime caustic A C A A A A A B A A A
Lime 35% chlorinated C X X C B A A A A B -
Lime saltpeter A A A A A A A A A B -
Lime acetate C - X B A - - - A - -
Lime bisulfite C A A A B A C A A C -
Lime hydrate A A A A A B A A A A -
Lime nitrate A A A A A A A A A B -
Lime soda A C B B A B A B A C -
Lime sulfur dry X - A X A A A A A A X
Lime sulfur wet B - A A C B C A A - -
Lime and water A A A A A B A A A A -
Limestone A - A A A A A A A - -
Limonene X - X C X X X A A - -
Lindol hydraulic fluid X X X X A X A B A C X
Linoil X - X X X - - - A - -
Linoieic acid (linolenic acid) X - X B X X X B A B X
Linolic acid X - X B X X X B A B X
Linseed oil X B B A A B B A A B X
Linseed oil  blown X B B A A B B A A X -
Linseed oil boiled  X B B A A B B A A X -
Linseed oxygen X X X X X X X X A X X
Liquid oxygen B A A A B A A A A A A
Liquid silver X A B A X X X A A C X
Liquid petroleum gas (LPG) X - A A X B - A A - -
Liquid rosin (retinol) A - A A A A A A A - -
Liquid soap X - B A X X X A A X X
Liquimoly B X B B A B B A A B B
Liquor black X X B B X C X A A - X
Liquor black waste - - X - - - A A A - -
Liquor caliche A A B B A A A A A B A
Liquor calicine - X - A A - A A A - -
Liquor coliche A - A B B - B - A - B
Liquor green sulfate B A B B A B A A A A B
Liquor sulfite celluose B - B B B B B A A X B
Liquor sulfitic B - B B B B B A A X B
Liquor sulfur B - B B B B B A A X B
LPG X A B A X X X A A C X
Luboil lube oils X B B A X C X A A C -
Lubricating oils di-ester X - C B X - X A A X X
Lubricating oils petroleum base X B B A X X X A A X X
Lubricating oils SAE 10.20.30.40.50 X B B A X X X A A X X
Lumarith EC B B B B B B B X A C B
Lye B C B C A B B B A B -
Lye solutions B X B B A A A B A B B