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Chemical Resistance of Silicone
Substance
Temperature*
in °C
Level of Resistance
Acetamide
150
Acetone
20
Aniline
100
Petrol
20
Brake fl uid AT
100
Butanol
117
Butylacetate
20
Calcium hydroxide, (saturated)
20
Chlorbenzene
20
Cloroform
20
Clophene
150
Vapour up to 2.5 atü
138
Diphenyl
150
Diesel oil
20
Dinamo oil
150
Mineral oil
20
Acetic acid
20
Hydrofluor acid 5%
20
Gear oil DTE BB
150
Gear oil DTE HH
150
Gear oil DTE extra heavy
150
Gear oil Type SEA 90
150
Prestone
20
Glycerin
100
Hexa ethoxydisiloxane
20
High pressure compressor oil
150
Isopropyl alcohol
82
Potassium 20%
20
Potassium hydroxide 50%
20
Potassium permanganate solution
20
Carbolineum
20
Cooking salt solution 10%
20
Carbon tetrachloride
20
Compressor oil, light
150
Ball bearing fat
150
Linseed oil
100
* Test period of 7 days
resistant
conditionally resistant
not resistant
Substance
Temperature*
in °C
Level of Resistance
Methanol
65
Methylen chloride
20
Mineral oil ASTM No. 1
150
Mineral oil ASTM No. 3
150
Mineral oil SEA 10
150
Mineral oil SEA 20
150
Mineral oil SEA 30
150
Motor oil viscose static
150
Sodium 20%
20
Soda 50%
20
Nitrobenzene
20
Oleic acid
150
Olive oil
150
Perchlor
20
Petroleum ether
20
Petroleum
20
Phenol
60
Phosphoric acid 30%
20
Pyridine
20
Regulator oil
150
Castor oil
150
Hydrochlorid acid 10%
20
Nitric acid conc.
20
Nitric acid 10%
20
Sulfuric acid, conc.
20
Sulfuric acid, 10%
20
Shock absorber oil
20
Styrol
20
Turbentine oil
20
Toluene
20
Transformer oil
150
Tri
20
Tri glycol
20
Vaseline
150
Water
100
* Test period of 7 days
resistant
conditionally resistant
not resistant
The information mentioned in this summary is given to the best of our own knowledge and based upon our long standing experience. But we would like to direct your attention to the fact
that the information is given without obligation. A final judgment can only be made in practice.
Resistance against solvents, oils and fats
Substance
PVC
Y
PA
4Y
PTFE
5Y
FEP
6Y
ETFE
7Y
Alcohol, methylated spirit
Brake fluid for vehicles
Bromide chloridfluormethane
Jet gasoline IP4
De-icing and icing protective agent
Aircraft lubricating grease
Hydraulic oil on bas of mineral oil
Hydraulic liquid (chlorine-free silicone liquid)
Hydraulic liquid (synthetic)
Methylethylketon
Otto-gasoline, diesel gasoline
Lubricating oil for piston engine SAE 10 W
Lubricating oil for jet engine (synthetic)
Toluene-Isooctane (Toluene 30%, Isooctane 70%)
Trichlorethane
Urine
resistant
conditionally resistant
not resistant
PVC = Polyvinylchloride, PA = Polyamid, PTFE = Polytetrafluorethylene,
FEP = Fluorethylenepropylene, ETFE = Tetrafluorethylene
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