Siemens SIMATIC RF300 System Manual page 68

RF300 system planning
4.5 Chemical resistance of the transponders
Transponders RF340T, RF350T, 370T
The following table gives an overview of the chemical composition of the data memories
made from polyamide 12. The plastic housing has a notably high resistance to chemicals
used in automobiles (e.g.: oil, grease, diesel fuel, gasoline) which are not listed separately.
Battery acid
Ammonia gas
Ammonia, w.
Benzol
Bleach solution (12.5% effective chlorine)
Butane, gas, liquid
Butyl acetate (acetic acid butyl ester)
n(n)
Calcium chloride, w.
Calcium nitrate, w.
Chlorine
Chrome baths, tech.
Iron salts, w.
Acetic acid, w.
Ethyl alcohol, w., undenaturated
Formaldehyde, w.
Formalin
Glycerine
Isopropanol
Potassium hydroxide, w.
Lysol
Magnesium salts, w.
Methyl alcohol, w.
Lactic acid, w.
Sodium carbonate, w. (soda)
Sodium chloride, w.
Sodium hydroxide
Nickel salts, w.
Nitrobenzol
Phosphoric acid
Propane
Mercury
Nitric acid
Hydrochloric acid
Sulphur dioxide
68
Concentration
30
conc.
10
k. g.
k. g.
50
96
50
30
10
50
k. g.
50
50
10
k. g.
k. g.
k. g.
10
10
10
Low
System Manual, 09/2007, J31069 D0166-U001-A5-7618
20 °C 60 °C
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SIMATIC RF300