Siemens SIMATIC RF685R - Polypropylene (PP)

RF600 system planning
4.7 Chemical resistance of the readers and transponders
SIMATIC RF600
80 System Manual, 11/2018, J31069-D0171-U001-A21-7618
Substance
Test conditions
Evaluation
Concentration [%]
Temperature [°C]
Water
-
20 ℃
++++
Hydrogen peroxide
5 %
20 ℃
++++
5 % 20 ℃ ++++
Xylene
10 %
20 ℃
++++
Zinc chloride
-
20 ℃
++++
Explanation of the rating
++++
Resistant
+++ Practically resistant
++
Conditionally resistant
+
Less resistant
￮
Not resistant
conc.
Concentrated solution
4.7.2.7 Polypropylene (PP)
The following table provides an overview of the chemical resistance of the transponder made
of polyethylene terephthalate.
Table 4- 12 Chemical resistance - polypropylene
Substance
Test conditions
Evaluation
Concentration [%]
Temperature [°C]
Emissions
alkaline/containing hydrogen fluoride
/carbon dioxide
low 50 °C ++++
Emissions containing hydrochloric acid
-
50 °C
++++
Emissions containing sulfuric acid
-
20 ℃
++++
-
50 °C
￮
Battery acid
38 %
50 °C
++++
Aluminum acetate, w.
-
50 °C
++++
Aluminum chloride
10 %
50 °C
++++
Aluminum nitrate, w. - 50 °C ++++
Aluminum salts
-
50 °C
++++
Formic acid
50 %
20 ℃
++++
50 %
50 °C
￮
Aminoacetic acid (glycocoll, glycine)
10 %
50 °C
++++
Ammonia, gaseous
-
50 °C
++++
Ammonia
25 %
50 °C
++++
Ammonia, w.
conc.
50 °C
++++
10 %
50 °C
++++