|
RESISTANCE TO DEGRADATION
|
MIXTURES
|
PERMEATION TIME / LEVEL
|
|
NR
|
CR
|
NBR
|
VITON
|
BUTYL
|
|
NATURAL LATEX
|
CHLOROPRENE
|
NITRILE
|
VITON
|
BUTYL
|
|
706
|
708
|
395
403
465
|
720
722
726
|
723
725
|
730
732
733
|
735
|
736
737
|
740
741
|
890
|
898
|
| - | - | - | - | + | 3-Hexanone | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3
|
| - | - | - | - | + | 4-heptanone | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3
|
| - | - | - | - | + | 4-methoxy-1-butanol | 3 | 2 | 5 | 5 | 1 | 5 | 5 | 4 | 0 | 6 | 6
|
| - | - | - | - | 0 | 4-methylpiridine | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 3
|
| + | + | 0 | - | 0 | 4,4-diphenylmethanediisocyanate | 1 | 1 | 2 | 3 | 1 | 5 | 4 | 5 | 0 | 5 | 5
|
| 0 | + | 0 | + | + | acetic acid, 10 % | 6 | 6 | 6 | 6 | 1 | 6 | 6 | 6 | 6 | 6 | 6
|
| 0 | 0 | - | + | + | acetic acid, 50 % | 4 | 4 | 5 | 6 | 1 | 6 | 6 | 6 | 0 | 6 | 6
|
| - | 0 | - | - | + | acetic acid, conc. (crystallizable acetic acid) | 2 | 1 | 3 | 3 | 1 | 3 | 3 | 3 | 0 | 4 | 6
|
| 0 | 0 | - | - | + | acetic aldehyde | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6
|
| 0 | 0 | - | - | + | acetic nitrile | 1 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 6
|
| 0 | - | - | - | + | acetone (2-propanon) | 1 | 0 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6
|
| - | - | - | - | + | acetonphenone (phenylmetylketone) | 1 | 0 | 3 | 2 | 1 | 1 | 2 | 1 | 0 | 5 | 6
|
| + | + | + | + | + | aluminium sulphate solution, saturated | 6 | 6 | 6 | 6 | 1 | 6 | 6 | 6 | 6 | 6 | 6
|
| + | + | 0 | + | + | ammonia, 10 % | 2 | 2 | 3 | 3 | 1 | 6 | 6 | 6 | 6 | 6 | 6
|
| + | 0 | 0 | + | + | ammonia, 25 % | 1 | 1 | 2 | 3 | 1 | 5 | 5 | 5 | 0 | 6 | 6
|
| + | + | + | + | + | amonia (carbonate, chloride, hydrogen carbonate, nitrate, sulphate) | 6 | 6 | 6 | 6 | 1 | 6 | 6 | 6 | 6 | 6 | 6
|
| 0 | 0 | + | + | + | amyl alcohol (1-pentanol) | 3 | 1 | 4 | 5 | 1 | 6 | 6 | 6 | 1 | 6 | 6
|
| 0 | - | - | + | + | aniline | 3 | 1 | 5 | 3 | 1 | 2 | 2 | 2 | 0 | 6 | 6
|
| 0 | + | 0 | + | + | aqua regia | 3 | 2 | 3 | 6 | 1 | 6 | 6 | 6 | 1 | 6 | 4
|
| - | - | + | + | - | Aral cold cleaner Futura | 2 | 1 | 3 | 5 | 1 | 6 | 6 | 6 | 1 | 6 | 6
|
| - | 0 | + | + | 0 | ASTM Oil Nr. 1 | 4 | 4 | 4 | 4 | 1 | 6 | 6 | 6 | 1 | 6 | 5
|
| - | 0 | + | + | 0 | ASTM Oil Nr. 2 | 4 | 4 | 4 | 4 | 1 | 6 | 6 | 6 | 1 | 6 | 4
|
| - | - | + | + | - | ASTM Oil Nr. 3 | 4 | 4 | 4 | 4 | 1 | 6 | 6 | 6 | 1 | 6 | 4
|
| + | + | + | + | + | battery acid (sulphuric acid, 25 %) | 6 | 6 | 6 | 6 | 1 | 6 | 6 | 6 | 4 | 6 | 6
|
| - | - | - | - | + | benzaldehyde | 1 | 0 | 3 | 2 | 1 | 1 | 1 | 1 | 0 | 6 | 6
|
| - | - | - | + | - | benzene | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 6 | 1
|
| + | + | + | + | + | boric acid, saturated | 6 | 6 | 6 | 6 | 1 | 6 | 6 | 6 | 6 | 6 | 6
|
| 0 | 0 | - | - | + | brake fluid (BOSCH) | 6 | 6 | 6 | 6 | 1 | 6 | 6 | 6 | 2 | 6 | 6
|
| - | - | - | - | 0 | butyl acetate | 1 | 0 | 2 | 1 | 1 | 2 | 2 | 2 | 0 | 1 | 3
|
| 0 | + | 0 | + | + | butyl alcohol (1-butanol) | 2 | 1 | 3 | 4 | 1 | 6 | 6 | 6 | 1 | 6 | 6
|
| - | - | - | - | - | butyl amine (1-aminobutane) | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 3 | 1
|
| + | + | + | + | + | calcium (carbonate, chloride, hydrogen carbonate, nitrate, sulphate) | 6 | 6 | 6 | 6 | 1 | 6 | 6 | 6 | 6 | 6 | 6
|
| + | + | + | + | + | calcium hydrate, saturated (milk of lime) | 6 | 6 | 6 | 6 | 1 | 6 | 6 | 6 | 6 | 6 | 6
|
| - | - | - | + | 0 | carbolineum | 2 | 2 | 3 | 3 | 1 | 6 | 6 | 6 | 1 | 6 | 3
|
| - | - | - | + | - | carbon disulphide | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 6 | 2
|
| 0 | + | + | + | + | castor oil | 6 | 6 | 6 | 6 | 1 | 6 | 6 | 6 | 6 | 6 | 6
|
| + | + | + | + | + | caustic soda solution, 10 % | 6 | 6 | 6 | 6 | 1 | 6 | 6 | 6 | 6 | 6 | 6
|
| + | + | + | + | + | caustic soda solution, saturated | 6 | 6 | 6 | 6 | 1 | 6 | 6 | 6 | 6 | 6 | 6
|
| - | - | - | + | - | chlorobenzene | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 6 | 1
|
| - | - | - | + | - | chloroform | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 6 | 1
|
| + | + | - | + | + | chromiosulphuric acid , 10 % | 6 | 6 | 6 | 6 | 1 | 6 | 6 | 6 | 0 | 6 | 6
|
| z | z | z | + | + | chromiosulphuric acid (concentrated) | 2 | 1 | 3 | 4 | 1 | 4 | 4 | 4 | 0 | 6 | 4
|
| + | + | + | + | + | citrus acid, saturated | 6 | 6 | 6 | 6 | 1 | 6 | 6 | 6 | 6 | 6 | 6
|
| 0 | + | + | + | + | cod-liver oil | 5 | 5 | 6 | 6 | 1 | 6 | 6 | 6 | 6 | 6 | 5
|
| - | - | + | + | - | cold cleaner (i.e. Aral 4005) | 2 | 1 | 3 | 5 | 1 | 6 | 6 | 6 | 1 | 6 | 4
|
| 0 | 0 | 0 | + | + | copper sulphate alkaline, saturated | 6 | 6 | 6 | 6 | 1 | 6 | 6 | 6 | 6 | 6 | 6
|
| - | - | + | + | - | cyclohexane | 1 | 0 | 1 | 1 | 1 | 6 | 6 | 6 | 2 | 6 | 2
|
| - | - | - | - | 0 | cyclohexanone | 2 | 1 | 3 | 2 | 1 | 2 | 2 | 2 | 0 | 4 | 6
|
| - | - | - | - | - | cyclohexylamine | 1 | 0 | 3 | 2 | 1 | 3 | 3 | 3 | 0 | 6 | 4
|