Siemens SIMATIC Ident - Polyvinyl Chloride (PVC); Epoxy Resin

RF200 system planning
4.3 Installation guidelines
SIMATIC RF200
System Manual, 07/2015, J31069-D0227-U001-A9-7618
83
Explanation of the rating
￮￮￮￮
Resistant
￮￮￮ Practically resistant
￮￮
Conditionally resistant
￮
Less resistant
-
Not resistant
4.3.6.4
Polyvinyl chloride (PVC)
Table 4- 32 Chemical resistance - polyvinyl chloride (PVC)
Substance
Test conditions
Rating
Concentration [%]
Temperature [°C]
Salt water
5 %
￮￮￮￮
Sugared water
10 %
￮￮￮￮
Acetic acid, w.
5 %
￮￮￮￮
Sodium carbonate, w.
5 %
￮￮￮￮
Ethyl alcohol, w.
60 %
￮￮￮￮
Ethylene glycol
50 %
￮￮￮￮
Fuel B
(acc. to ISO 1817)
￮￮￮￮
Human sweat
￮￮￮￮
Explanation of the rating
￮￮￮￮
Resistant
￮￮￮
Practically resistant
￮￮
Conditionally resistant
￮
Less resistant
-
Not resistant
w.
Water solution
4.3.6.5
Epoxy resin
Table 4- 33 Chemical Resistance - epoxy resin
Substance
Test conditions
Rating
Concentration [%]
Temperature [°C]
Allyl chloride
20 ℃
￮￮￮￮
Formic acid
50 %
20 ℃
￮￮￮￮
100 %
20 ℃
￮￮
Ammonia, gaseous 20 ℃ ￮￮￮￮