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4.5.2.2
Epoxy resin
Table 4-69
Resistance to chemicals - epoxy resin
Substance
Test conditions
Rating
Concentration [%] Temperature [°C]
Allyl chloride
-
20 ℃
++++
Formic acid
50%
20 ℃
++++
100%
20 ℃
++
Ammonia, gaseous
-
20 ℃
++++
Ammonia, liquid, water-free
-
20 ℃
○
Ammonium hydroxide
10%
20 ℃
++++
Ethanol
-
40 ℃
++++
-
60 ℃
++++
Ethyl acrylate
-
20 ℃
++++
Ethyl glycol
-
60 ℃
++++
Gasoline, aroma-free
-
20 ℃
++++
Gasoline, containing benzene
-
20 ℃
++++
Benzoates (Na–, Ca– among others)
-
40 ℃
++++
Benzoic acid
-
20 ℃
++++
Benzene
-
20 ℃
++++
Borax
-
60 ℃
++++
Boric acid
-
20 ℃
++++
Bromine, liquid
-
20 ℃
○
Bromides (K–, Na– among others)
-
60 ℃
++++
Bromoform
100%
20 ℃
++++
Bromine water
-
20 ℃
○
Butadien (1.3–)
-
20 ℃
++++
Butane, gaseous
-
20 ℃
++++
Butanol
-
20 ℃
○
Butyric acid
100%
20 ℃
++
Carbonates (ammonium–, Na– among
others)
-
60 ℃
++++
Chlorine, liquid
-
20 ℃
○
Chlorine, gaseous, dry
100%
20 ℃
○
Chlorobenzene
-
20 ℃
++++
Chlorides (ammonium–, Na– among
others)
-
60 ℃
++++
Chloroform
-
20 ℃
○
Chlorophyll
-
20 ℃
++++
Chlorosulfuric acid
100%
20 ℃
○
Chlorine water (saturated solution)
-
20 ℃
++
Chromates (K–, Na– among others)
Up to 50 %
40 ℃
++++
Chromic acid
Up to 30 %
20 ℃
○
Chromosulfuric acid
-
20 ℃
○
Planning the RF300 system
4.5 Chemical resistance of the readers and transponders
SIMATIC RF300
System Manual, 02/2021, C79000-G8976-C345-09
101