Hydraulic hoses chemical compatibility chart FLEXIBLES TECALEMIT®

Class 1 : Little or no effect
Class 2 : Minor effect
Class 3 : Moderate effect
Class 4 : Severe effect
AT : Ambiant temperature


Chemical product conc % temp.°C EPDM NBR POLYAMIDE PTFE
Acetic acid 10 50 3 4 4 1
Acetic acid 50 50 4 3 4 1
Acetic acid   100 4 4 4 1
Acetic acid, vapor 100 70 1 2 4 1
Acetic anhydride   AT 2 2 1 1
Acetone   AT 1 4 1 1
Acetylene       1 1 1
Air with oil up       90° 120° 200°
Air without oil     150° 70° 120° 200°
Allylic alcohol   AT   1    
Ammoniac gas   cold 1 2 1 1
Ammoniac gas   hot 2 2 1 1
Ammoniac liquid   AT 1 2 1 1
Ammonium carbonate Sat 70 1 4 2 1
Ammonium hydroxide 10 AT 1 1 1 1
Ammonium hydroxide Conc. AT 1 2 1 1
Amyl acetate   AT 2 4 1 1
Amyl alcohol   50 1 2    
Aniline   AT 1 4 1 1
Aniline   100 1 4 1 1
Animal oil   50 2 1 1 1
Aqeous lead sulfamate     1 2   1
Aqua regia   AT   4 4 1
Asphalt   100 4 2 1 1
Chemical product conc % temp.°C EPDM NBR POLYAMIDE PTFE
Baryum hydroxide Conc. 100   1 1 1
Benzene   AT 4 4 1 1
Benzene ether   AT 4 4   1
Benzyl alcohol   AT 1 4 3 1
Benzyl benzoate     2 4   1
Boric acid 10 100 1 1 1 1
Bromic acid 37 AT 1 4 1 1
Bromine   AT   4 4 1
Bromobenzene     4 4 4 1
Butandiene   AT 3 4   1
Butane liquid   AT 4 1 1 1
Butter (dehydrated)   100 3 1 1 1
Butylacetate   AT 2 4 1 1
Butylbutylic aldehyde     2 2 1 1
Butyle stearate   70 3 1 1 1
Butyric acid   AT 2 4 1 1
Calcium hydroxide   100   2 1 1
Calcium hypochlorite 15 AT 1 3   1
Carbolic acid See Phenol          
Carbon dioxide     1 1 1 1
Carbon tetrachloride   AT 4 3 1 1
Chloric acid 20 AT 1 4 4 1
Chlorine (gas)     3 3 4 1
Chlorine water Sat AT 4 4 4 1
Chlorhydric acid 10 100 4 3 4 1
Chlorhydric acid 21 50 2 2 4 1
Chemical product conc % temp.°C EPDM NBR POLYAMIDE PTFE
Chlorobenzene   50 4 4 1 1
Chlorobromomethane   AT 3 4    
Chlorodiphenyl   AT 4 4 1 1
Chlorododecane     4 4    
Chloroform   AT 4 4 3 1
Chlorohydric acid (glacial) 37 AT 1 3 4 1
Chromic acid 40 50 3 4 4 1
Citric acid Sat 70 1 2 1 1
Cod-liver oil   AT 2 1 1 1
Coke oven gas     4 2    
Cotton oil   AT 2 1 1 1
Creosote     4 2 1 1
Dibutyl phtalate   AT 1 4 1 1
Dimethyl phtalate     2 4   1
Dimethylamine   AT 3 4 1 1
Dimethylamine   AT 2 4   1
Dioctyl phtalate   100 2 3 1 1
Dioxane   AT   4 1 1
Distilled water   100 1 2 1 1
Epichlorhydrine   50 2 4 4 1
Ethane     4 1 1 1
Ethanol   50 1 1   1
Ether   AT 3 2 1 1
Ethyl acetate   AT 1 4 1 1
Ethyl acylate   AT 2 4 1 1
Ethyl chloride   AT 1 2 1 1
Ethylene glycol   100 1 1 1 1
Ethylene oxide   AT 3 4 1 1
Ethylenediamine   AT 1 2 1 1
Ethylmercaptan     4 4   1
Chemical product conc % temp.°C EPDM NBR POLYAMIDE PTFE
Fluorobenzene     4 4   1
Fluorochloroethylene       4    
Formaldehyde 40 AT 2 1 1 1
Formaldehyde 40 70 2 4 1 1
Formic acid Sat AT 2 3 4 1
Formic acid Sat 70 2 3 4 1
Furfural   AT 2 4 1 1
Furfurylic alcohol   AT 3 4 1 1
Gallic acid     2 3   1
Gas-oil   70 4 1 1 1
Gelatin   40 1 1 1 1
Glucose (liquid)   80 1 1 1 1
Glycerine   100 1 1 1 1
Glycolic acid 37 AT 1 1    
Heaxane   AT 4 1 1 1
Hexane   AT 4 1 1 1
Hydrazine (solution)   AT 1 4   1
Hydrocyanic acid 20   1 3    
Hydrofluoric acid, hot 48 AT 1 3 4 1
Hydrogen   100 1 1 1 1
Chemical product conc % temp.°C EPDM NBR POLYAMIDE PTFE
Hydrogen peroxide 30 AT 1 1 4 1
Hydrogen peroxide 10 AT 3 4 4 1
Hydrogen sulfide (solution) Sat AT 1 4 1 1
Iso-butyl alcohol   AT 1 2 1 1
Isooctane (solvant A)   AT 4 1 1 1
Isooctane / toluene See solvants B et C 1 1
Isopropanol   40 1 2 1 1
Isopropyl ether   AT   4 1 1
Isopropyl acetate     2 4 1 1
Kerosene   70   1 1 1
Lactic acid 10 70 1 1   1
Lard   70 3 1 1 1
Linseed oil   AT 1 1 1 1
Liquid fluorine     3     1
Maleic acid     4 1 1 1
Maleic acid solution Sat AT 3 2   1
Mercury       1 1 1
Methane   AT 4 1 1 1
Methanol   50 1 1 1 1
Methyl acetate   AT 2 4 1 1
Methyl chloride     3 4 1 1
Methylene chloride   AT 3 4 2 1
Methylamine 32 AT 1 4 1 1
Methylbutylketone     2 4 1 1
Methylcyclopentane     4      
Methylisobutylketone   AT 2 4 1 1
Chemical product conc % temp.°C EPDM NBR POLYAMIDE PTFE
Milk   AT 1 1 1 1
Mineral oil N° 1   100 4 1 1 1
Mineral oil N° 2   100 4 1 1 1
Mineral oil N° 3   100 4 1 1 1
N -octane     4   1 1
Nitric acid concentrated   AT 4 4 4 1
Nitric acid diluted 10 50 1 2 4 1
Nitric acid fuming 100 20 4 4 4 1
Nitrobenzene   50 1 4 1 1
Nitrogen     1 1 1 1
Octanol     1 2 1 1
Oleic acid   AT 3 1 1 1
Olive oil   50 3 1 1 1
Oxalic acid 25 70 1 3 1 1
Oxidizing salt solution (based on K Mn 04) 25 70 4   1 1
Oxygen up to   AT 120° 4 90° 200°
Ozone 50 pphm 40 1 4 3 1
Palmitic acid   70 2 2 4 1
Perchlorethylene   AT 4 3 1 1
phenol   100 2 4   1
Phosphoric acid 60 50 1 3 4 1
Phtalic acid Sat AT 1 4    
Picric acid 10 100 1 2 1 1
Pine oil   70 4 2 1 1
Chemical product conc % temp.°C EPDM NBR POLYAMIDE PTFE
Potassium permanganate 25 70 4 3   1
Premium gas (4-star petrol) See solvants B      
Propane liquid   AT 4 1 1 1
Propanol   50 1 2 1 1
Propyl acetate   AT 2 4   1
Propylene     4 3   1
Propylene oxide   AT 2 4 1 1
Pyridine   AT 2 4 1 1
Silicon grease     1 1 1 1
Soap solution     1 1 1 1
Sodium bicarbonate     1 1 1 1
Sodium carbonate 20 100 1 1 1 1
Sodium hydroxide 10 100 1 1 1 1
Sodium hydroxide 25 100 1 4 2 1
Sodium hypochlorite 10 50 1 3   1
Sodium peroxide     1   1 1
Solvent B (NFT46013) 70% isooctane -30% toluene   AT 4 2    
Solvant C 50 % isooctane 50 % Toluène (NF1 46-013)   AT 4 2 1 1
Soybean oil   AT 3 1 1 1
Steam up to   Above à 100° 230° 100° 120° 200°
Stearic acid   70 2 2 1 1
Styrene   AT 4 4 1 1
Chemical product conc % temp.°C EPDM NBR POLYAMIDE PTFE
sucrose solution   80 1 1 1 1
Sulfuric acid 10 100 1 3 4 1
Sulfuric acid 50 100 1 4 4 1
Sulfuric acid 75 100 3 4 4 1
Sulfuric acid 96 AT 4 4 4 1
Sulfurous acid Sat AT 1 3 4 1
Sulphur     1 4 1 1
Tartric acid 10 100 2 1 3 1
Tetrachlorethane   AT   4 1 1
Tetraline   AT 4 4 1 1
Tetrahydrofurane   AT 4 4 1 1
Toluene   AT 4 4 1 1
Transformer oil     4 1 1 1
Tributyl phosphate   100 1 4   1
Trichloroethane   AT 4 4 1 1
Tricresylphosphate   70 1 4 2 1
Triethanolamine   AT 2 3 1 1
Triethylamine   AT 4 4   1
Trioctyl phosphate     1 4   1
Vegetable oil   60 2 1 1 1
xylene   AT 4 4 1 1
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Rubber hoses
hydraulic hoses
hydraulic fittings
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