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 
Trimethyl pentane X B B A X B X A A X X
2.2.4-trimethyl pentane X B B A X B X A A X X
2.2.4-trimethyl-1-pentane X X X B X X X A A X X
Trimethylene diamine B - - B A C - - A - B
Trimethylene glycol A - - A A A A A A - -
Trinidad pitch X B B A X C X A A X X
Trinitro phenol C B C C C A B A A X -
2.4.6-trinitro phenol B B A B B B B A A X B
Trinitro toluene (trinitrotoluol) X - B X X B X B A C X
Trinol X - B X X B X B A C X
Trioctyl phosphate X X X X A X A B A C X
Triolein X - C B B - - - A - -
Trioxin X - B B B B - C A - -
Trioxy methylene X - B B B B - C A - -
Triphenyl phosphate X - - X A C - C A - X
Tripoly phosphate X X B X A X A B A C X
Trisodium phosphate A A A A A A A A A - A
Tritolyl phosphate X X X X A C A B A C X
Trfton X - B X X B X B A C X
Trotyl X - B X X B X B A C X
x-or 2.4.6-trotyl X - B X X B X B A C X
TT-n-95a X C C A X C X A A X X
TT-n-97b X C C B X C X A A X X
TT-l-7358 A B B A A B A A A A A
TT-s-735. Type I X B B A X C X A A X X
TT-s-735 type ii & iii X C C A X C X A A X X
TT-s-735 type iv X A A A X A X A A X C
TT-s-735 type v & vi X B B A X B X A A C X
TT-t-6568 X X X X A X A X A X X
Tung oil (china wood oil) X C B A C B C A A X X
Turbine oil X A X B X X X A A X X
Turbin oil-#15 (mil-l-7808) X X X B X X X A A X X
Turbo oil-#35 X A B A X X X A A X X
Turpentine X X X A X X X A A X X
Turpentine substitute X - X X X - - - A - -
Turps X - X A X X X A A X X
Tutia A - - A A A - A A - A
Two four d with 10% fuel oil X - A A - - X A A - -
Type I fuel (mil-s-3136)(astm ref:fuel a) X B B A X B X A A X X
Type ii fuel (mil-s-3136) X B X B X X X A A X X
Type iii fuel (mil-s-3136)(astm ref:fuel b) X B X A X X X A A X X
U @
Ucon-hydrolube oils X X B A A - A A A A A
Ucon-hydrolube j-4 - X B A A - A A A A A
Ucon-lubricant lb-65 B X A A A B A A A A B
Ucon-lubricant lb-135 A - A A A A A A A A A
Ucon-lubricant lb-285 A - A A A A A A A A A
Ucon-lubricant lb-300X & lb-300 A - A A A A A A A A A
Ucon-lubricant lb-625 A - A A A A A A A A A
Ucon-lubricant lb-1145 A - A A A A A A A A A
Ucon-lubricant 50-hb55 A - A A A A A A A A A
Ucon-lubricant 50-hb-100 A - A A A A A A A A A
Ucon-lubricant 50-hb-260 A - A A A A A A A A A
Ucon-lubricant 50-hb-660 A - A A A A A A A A A
Ucon-lubricant 50-hb-510 A - A A A A A A A A A
Ucon-oil 50-hb-280x (polycrylon glycol deri.) A - A A A A A A A A A
Ucon-oil lb-385 A - A A A A A A A A A
Ucon-oil lb-400x A - A A A A A A A A A
UDMH A - B B A A A X A X B
Undecanol A - - A A A - B A A A
Univis 40 (hydr.fluid) X A B A X B X A A X X
Univolt #35 (mineral oil) X A B A X X X A A X X
Unslaked lime A - A A A A A - A - A
Unsymmetrical dimethyl hydrzazine (UDMH) A - B B A A A X A X B
Uran B - B B B - - - A - -
Urea A - B B A A - - A - A
V @
Valerianic acid A - X X A - A - A - -
Valeric acid A - X X A - A - A - -
Valerone X - X X B X B X A - X
Varnish X C X B X X X A A X X
Vaseline X A B A X B X A A X X
Vegetable gelatin A - B B A - - - A - -
Vegetable oil's  X - C A B B B A A A X
Vedigris - - B B A B A - A - -
Versilube-f44 & f50 A A A A A A A A A C A
Vinegar B X B C A A A A A A B
Vinegar-aromatic A B B C A B A A A A -
Vinegar-distilled A B B C A B A A A A -
Vinegar acid (see acetic acid) - - - - - - - - A - -
Vinegar naphtha X X X X B X B X A B X
Vinegar salts B - B B A A A X A - -
Vinesthine X - - B X B - X A - -
Vinethine X - - B X B - X A - X
Vinyl acetate X - X X A C - X A - X
Vinyl acetylene B - B A A B A A A B B
Vinyl benzene X C X X X X X A A X X
Vinyl chloride C - X X C X C A A - C
Vinyl cyanide C - X X C C X X A X C
Vinyl ether X - - B X B - X A - -
Vinyl oxide X - - B X B - X A - -
Vinyl toluene X - - X X X - A A - X
Vinyl trichloride X - X X X X - A A - X
Vinylene chloride X X X X C X C B A C X
Vitriol oil of X - X X X C C A A X X
VM & P.naphtha X - B A X X X A A A X
VV-b-680 B C B B B B A A A X A
VV-G-632 X A A A X A X A A C X
VV-G-671c X A A A X A X A A C X
VV-H-910 B X B C B B A X A X A
VV-I-530a X B B A X B X A A C X
VV-K-211d X C C A X C X A A X X
VV-K-220a X B B A X C X A A X X
VV-L-751b X C B B X C X A A X X
VV-L-800 X B B A X B X A A C X
VV-L-820b X B B A X B X A A C X
VV-L-825a,type I & II X A A A X A X A A C X
VV-L-825a,type III X C B B X C X A A X X
VV-O-526 X A A A X A X A A C X
VV-P-216a X B B A X B X A A C X
VV-P-236 X C B B X C X A A X X
W @
Wagner 21b fluid - - B C B B A X A C A
Walnut oil X - B A - - - A A - -
Washing soda A - A A A A A A A A A
Water A C B A A A A B A A A
Water-acid mine A A C A A A A A A A A
Water-deionized A - A B A - - - A - -
Water-distilled,lab.,ret.cond. A A C A A A A A A C A
Water-drinking A X B A A A A A A A A
Water-fresh A A B A A A A A A A A
Water-heavy A X B A A A A - A A A
Water-seawater/river water A A B B A A A A A A A
Water glass A - A A A A A A A A A
Water proofing salt A - B B B - - - A - -
Wax X - A A X A X - A - X
Wemco c X A B A X X X A A X X
Whiskey and wines A X A A A A A A A A A
White caustic A C B B A B A B A C -
White copperas B - A A A A A A A A B
White lead sulfate A - A B A A - A A - -
White liquor A - A A - A A - A - -
White oil X A B A X X X A A X X
White pine oil X - X B X X X A A X X
White vitriol A - A A A A A A A A -
Whitening A - A A A A A A A - -
Whiting A - A A A A A A A - -
Wines A X A A A A A A A A A
Wintergreen oil X - X X B - C B A - -
Wintergreen oil, artificial X - X X B X C B A - -
Wolmar salts A A B A A A A A A A A
Wood alcohol A X A A A A A X A A A
Wood naphtha A X A A A A A X A A A
Wood oil X C B A C B C A A X X
Wood spirit A X A A A A A X A A A
Wood tar X X X B X X X A A C -
Wood vinegar X X C X B C B C A A X
Wool oil B - A A - - - - A - -
X @
Xenon A A A A A A A A A A A
Xylene (Xylol) X X X X X X X A A X X
Xylidene X X X C X X X C A X X
Xylidene's mixed. Aromatic amines X X X C X X X C A X X
Xylidine's (xylidin) X X X C X X X C A X X