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The Chemical Resistance of Polypropylene Film
Technical Bulletin No. 5

RATING SYSTEM:

This Chart rates the chemical resistance of Pro-Fax polypropylene according to the following Code:

A = NEGLIGIBLE EFFECT: Pro-Fax should be suitable for all applications where these environmental conditions exist.
B = LIMITED ABSORPTION OR ATTACK: Pro-Fax should be suitable for most applications, but the user is advised to make his own tests to determine its suitability in the particular environment.

C = EXTENSIVE ABSORPTION AND/OR RAPID PERMEATION: Pro-Fax should be suitable for applications where only intermittent service is involved, or where the swelling produced has no detrimental effect on the part. The user should make his own test to determine the suitability of Pro-Fax in the particular environment.
D = EXTENSIVE ATTACK: The specimen dissolves or disintegrates. Pro-Fax is not recommended.
(a): May produce cracking in material under stress.

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ENVIRONMENT CONC.% Temp 20°C Temp 60°C Temp 100°C ENVIRONMENT CONC.% Temp 20°C Temp 60°C Temp 100°C
ACETIC ACID (GLACIAL) 97 A B - CALCIUM CARBONATE Satd. A A -
.. .. .. (80°C) .. CALCIUM CHLORATE Satd. A A -
ACETIC ACID 50 A A - CALCIUM CHLORIDE 50 A A -
.. .. .. (80°C) .. CALCIUM HYDROXIDE .. A A -
ACETIC ACID 40 A - - CALCIUM HYPOCHLORITE BLEACH 20 A B -
ACETIC ACID 10 A A - CALCIUM NITRATE .. A A -
ACETONE 100 A A - CALCIUM PHOSPHATE 50 A - -
ACETOPHENONE 100 B B - CALCIUM SULFATE .. A A -
ACRIFLAVINE 2 A A - CALCIUM SULFITE .. A A -
2% SOLUTION IN H2O .. .. (80°C) .. CARBON DIOXIDE (DRY) .. A A -
ACRYLIC EMULSIONS .. A A - CARBON DIOXIDE (WET) .. A A -
ALUMINUM CHLORIDE .. A A - CARBON DISULFIDE 100 B C -
ALUMINUM FLUORIDE .. A A - CARBON MONOXIDE .. A A -
ALUMINUM SULFATE .. A A - CARBON TETRACHLORIDE 100 C C C
ALUMS (ALL TYPES) .. A A - CARBONIC ACID .. A A -
AMMONIA (AQUEOUS) 30 A - - CASTOR OIL .. A - -
AMMONIA GAS (DRY) .. A A - CETYL ALCOHOL 100 A - -
AMMONIUM CARBONATE Satd. A A - CHLORINE (GAS) 100 D D -
AMMONIUM CHLORIDE Satd. A A - CHLOROBENZENE 100 C C -
AMMONIUM FLUORIDE 20 A A - CHLOROFORM 100 C D D
AMMONIUM HYDROXIDE 10 A A - CHLOROSULFONIC ACID 100 D D D
AMMONIUM METAPHOSPHATE Satd. A A - CHROME ALUM .. A A -
AMMONIUM NITRATE Satd. A A - CHROMIC ACID 80 (a) A - -
AMMONIUM PERSULFATE Satd. A A - CHROMIC ACID 50 (a) A A -
AMMONIUM SULFATE Satd. A A - CHROMIC ACID 10 (a) A A -
AMMONIUM SULFIDE Satd. A A - CHROMIC/SULFURIC ACID .. D D -
AMMONIUM THIOCYANATE Satd. A A - CIDER .. A A -
AMYL ACETATE 100 B C - CITRIC ACID 10 A A -
AMYL ALCOHOL 100 A B - COPPER CHLORIDE Satd. A A -
AMYL CHLORIDE 100 C C - COPPER CYANIDE Satd. A A -
ANILINE 100 A A - COPPER FLUORIDE Satd. A A -
ANISOLE 100 B B - COPPER NITRATE Satd. A A -
ANTIMONY CHLORIDE .. A A - COPPER SULFATE Satd. A A -
AQUA REGIA (a) B B - COTTONSEED OIL .. A A -
AVIATION FUEL (115 145 OCTANE) 100 B C - CUPROUS CHLORIDE Satd. A A -
AVIATION TURBINE FUEL 100 B C - CYCLOHEXANOL 100 A B ..
CYCLOHEXANONE 100 B C -
BARIUM CARBONATE Satd. A A -
BARIUM CHLORIDE Satd. A A - DECALIN 100 C C C
BARIUM HYDROXIDE .. A A - DETERGENTS 2 A A A
BARIUM SULFATE Satd. A A - DEVELOPERS (PHOTGRAPHIC) .. A A -
BARIUM SULFIDE Satd. A A - DIBUTYL PHTHALATE 100 A B D
BEER .. A A .. DICHLOROETHYLENE 100 A - -
BENZENE 100 B C C DIETHANOLAMINE 100 A A -
BENZOIC ACID .. A A - DIISOOCTYL PHTHALATE 100 A A -
BENZYL ALCOHOL .. A A -
.. .. .. (80°C) .. EMULSIFIERS .. A A -
BISMUTH CARBONATE Satd. A A - ETHANOLAMINE 100 A A -
BORAX .. A A - ETHYL ACETATE 100 B B -
BORIC ACID .. A A - ETHYL ALCOHOL 96 A A A
BRINE Satd. A A - .. .. .. .. (80°C)
BROMINE LIQUID 100 D - - ETHYL CHLORIDE 100 C C -
BROMINE WATER (a) C - - ETHYLENE DICHLORIDE 100 B - -
BUTYL ACETATE 100 C C - ETHYLENE GLYCOL .. A A -
BUTYL ALCOHOL 100 A A - ETHYLENE OXIDE 100 B - -
.. .. (10°C) .. ..
ETHYL ETHER 100 B - -

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ENVIRONMENT CONC.% Temp 20°C Temp 60°C Temp 100°C ENVIRONMENT CONC.% Temp 20°C Temp 60°C Temp 100°C
FATTY ACIDS (C6) 100 A A - METHYL ALCOHOL 100 A A -
FERRIC CHLORIDE Satd. A A - METHYLENE CHLORIDE 100 A - -
FERRIC NITRATE Satd. A A - METHYL ETHYL KETONE 100 A B -
FERRIC SULFATE Satd. A A - MILK AND ITS PRODUCT .. A A A
FERROUS CHLORIDE Satd. A A - MINERAL OIL 100 A B -
FERROUS SULFATE Satd. A A - MOLASSES .. A A -
FLUOSILICIC ACID ... A A - MOTOR OIL 100 A B -
FORMALDEHYDE 40 A A -
FORMIC ACID 100 A - - NAPHTHALENE 100 A A A
FORMIC ACID 10 A A - NICKEL CHLORIDE Satd. A A -
FRUCTOSE ... A A - NICKEL NITRATE Satd. A A -
FRUIT JUICES ... A A - NICKEL SULFATE Satd. A A -
FURFURAL 100 C C - NITRIC ACID FUMING D D D
NITRIC ACID 70 (a) C D -
GAS LIQUOR ... C - - NITRIC ACID 60 A D -
GASOLINE 100 B C C ... ... ... (80°C)
GEAR BOX OIL 100 A B - NITRIC ACID 10 A A A
GELATIN ... A A - 50-50 HNO3-HCI (a) A D -
GLUCOSE 20 A A - ... ... ... (80°C) ...
GLYCERIN 100 A A A 50-50 HNO3-H2SO4 (a) C D -
GLYCOL ... A A - ... ... ... (80°C) ...
NITROBENZENE 100 A A -
HEXANE 100 A B -
HYDROBROMIC ACID 50 (a) A A - OLEIC ACID ... A B -
HYDROCHLORIC ACID 30 (a) A B D OLEUM ... - - D
HYDROCHLORIC ACID 20 A A - OLIVE OIL 100 A A -
... ... ... (80°C) ... OXALIC ACID AQUEOUS 50 A B -
HYDROCHLORIC ACID 10 A A B
... ... ... (80°C) ... PARAFFIN 100 A B -
HYDROCHLORIC ACID 2 A A A PARAFFIN WAX 100 A A -
50-50 HCI-HNO3 (a) B D - PETROL 100 B C -
... ... ... (80°C) ... PETROLEUM ETHER 100 C C -
HYDROFLUORIC ACID 40 A - - (BOILING POINT 100-140 C)... ... ... ... ...
HYDROFLUORIC ACID 60 (a) A A - PHENOL 100 A A ..
... ... ... (40°C) .. PHOSPHORIC ACID 95 A A -
HYDROGEN CHLORIDE GAS (DRY) 100 A A - PLATING SOLUTIONS, BRASS ... A A -
HYDROGEN PEROXIDE 30 A - D PLATING SOLUTIONS, CADMIUM ... A A -
HYDROGEN PEROXIDE 10 A B - PLATING SOLUTIONS, CHROMIUM ... A A -
HYDROGEN PEROXIDE 3 A - - PLATING SOLUTIONS, COPPER ... A A -
HYDROGEN SULFIDE ... A A - PLATING SOLUTIONS, GOLD ... A A -
HYDROQUINONE ... A A - PLATING SOLUTIONS, INDIUM ... A A -
PLATING SOLUTONS, LEAD ... A A -
INKS ... A A - PLATING SOLUTIONS, NICKEL ... A A -
IODINE TINCTURE ... A - - PLATING SOLUTIONS, RHODIUM ... A A -
ISOOCTANE 100 C C - PLATING SOLUTIONS, SILVER ... A A -
ISOPROPYL ALCOHOL 100 A A - PLATING SOLUTIONS, TIN ... A A -
PLATING SO,LUTIONS, ZINC ... A A -
KETONES ... A - - POTASSIUM BICARBONATE Satd. A A -
POTASSIUM BORATE 1 A A -
LACTIC ACID 20 A A - POTASSIUM BROMATE 10 A A -
LANOLIN 100 A A - POTASSIUM BROMIDE Satd. A A -
LEAD ACETATE Satd. A A - POTASSIUM CARBONATE Satd. A A -
LINSEED OIL 100 A A - POTASSIUM CHLORATE Satd. A A -
LUBRICATING OIL 100 A B - POTASSIUM CHLORIDE Satd. A A -
POTASSIUM CHROMATE 40 A A -
MAGENTA DYE 2 A A - POTASSIUM CYANIDE Satd. A A -
(AQUEOUS SOLUTION) ... ... SOME STAINING .. POTASSIUM DICHROMATE 40 A A -
MAGNESIUM CARBONATE Satd. A A - POTASSIUM FERRI-FERROCYANIDE ... A A -
MAGNESIUM CHLORIDE Satd. A A - POTASSIUM FLUORIDE ... A A -
MAGNESIUM HYDROXIDE Satd. A A - POTASSIUM HYDROXIDE 50 A A -
MAGNESIUM NITRATE Satd. A A - POTASSIUM HYDROXIDE 10 A A A
MAGNESIUM SULFATE Satd. A A - POTASSIUM NITRATE Satd. A A -
MAGNESIUM SULFITE Satd. A A - POTASSIUM PERBORATE Satd. A A -
MEAT JUICES ... A A - POTASSIUM PERCHLORATE 10 A A -
MECURIC CHLORIDE 40 A A - POTASSIUM PERMANGANATE 20 A A -
MERCURIC CYANIDE Satd. A A - POTASSIUM SULFATE ... A A -
MERCUROUS NITRATE Satd. A A - POTASSIUM SULFIDE ... A A -
MERCURY 100 A A - POTASSIUM SULFITE ... A A -
PROPYL ALCOHOL 100 A A -
PYRIDINE 100 A - -
SILICONE OIL 100 A A -
SOAP SOLUTION (CONCENTRATED) ... A A -

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ENVIRONMENT CONC.% Temp 20°C Temp 60°C Temp 100°C ENVIRONMENT CONC.% 20 60 100
SODIUM ACETATE .. A A - SULFURIC ACID 50 A B -
SODIUM BICARBONATE Satd. A A - SULFURIC ACID 10 A A A
SODIUM BISULFATE Satd. A A - 50-50 H2SO4 HNO3 (a) C D -
SODIUM BISULFITE Satd. A A - .. .. .. (80°C) ..
SODIUM BORATE .. A A -   ..      
SODIUM BROMIDE OIL SOLUTION .. A A - TALLOW .. A A -
SODIUM CARBONATE Satd. A A - TANNIC ACID 10 A A -
SODIUM CHLORATE Satd. A A - TARTARIC ACID .. A A -
SODIUM CHLORIDE Satd. A A A TETRAHYDROFURAN 100 C C C
SODIUM CHLORITE 2 A A - TETRALIN 100 C C C
.. .. .. (80°C) .. TOLUENE 100 C C -
SODIUM CHLORITE 5 A A - TRANSFORMER OIL 100 A C -
.. .. .. (80°C) .. TRICHLOROACETIC ACID 10 A A -
SODIUM CHLORITE 10 A A - TRICHLOROETHYLENE 100 A A -
... ... ... (80°C) .. ... ... .. (80°C) ..
SODIUM CHLORITE 20 A A - TRIETHANOLAMINE 100 A A -
.. .. .. (80°C) .. TURPENTINE 100 C C C
SODIUM CYANIDE Satd. A A -          
SODIUM DICHROMATE Satd. A A - UREA .. A A -
SODIUM FERRICYANIDE Satd. A A - URINE .. A A -
SODIUM FERROCYANIDE Satd. A A -   ..      
SODIUM FLUORIDE Satd. A A - VASELINE (b) .. A A -
SODIUM HYDROXIDE 50 A A - VINEGAR .. A A -
SODIUM HYDROXIDE 10 A A A   ..      
SODIUM HYPOCHLORITE 20 A B B WATER DISTILLED, SOFT, HARD AND VAPOR .. A A A
SODIUM NITRATE .. A A - WET CHLORINE GAS .. - D -
SODIUM NITRITE .. A A - .. .... .. (70°C) ..
SODIUM SILICATE .. A A - WHISKY .. A A A
SODIUM SULFATE Satd. A A - WHITE PARAFFIN 100 A B -
SODIUM SULFIDE 25 A A .. .. .. .. (80°C) ..
SODIUM SULFITE Satd. A A - WHITE SPIRIT 100 B C -
STANNIC CHLORIDE Satd. A A - WINES .. A A -
STANNOUS CHLORIDE Satd. A A -   ..      
STARCH .. A A - XYLENE 100 C C C
SUGARS AND SYRUPS .. A A -          
SULFAMIC ACID .. A A - YEAST .. A A -
.. .. .. (80°C) ..   ..      
SUFATES OF: CALCIUM AND Satd. A A - ZINC CHLORIDE Satd. A A -
MAGNESIUM Satd. A A - ZINC OXIDE .. A A -
SULFITES OF: POTASSIUM AND Satd. A A - ZINC SULFATE Satd. A A -
SODIUM Satd. A A - ZINC OXIDE .. A A -
SULFUR   A A -          
SULFURIC ACID 98 (a) C - D   ..      
SULFURIC ACID 60 A B -   ..      
.. .. .. (80°C) ..   ..