Polypropylene (Pp) - Siemens SIMATIC RF610T ATEX System Manual

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4 4 .8.2.7

Polypropylene (PP)

The following table provides an overview of the chemical resistance of the transponder made
of polyethylene terephthalate.
Table 4- 18
Substance
Emissions
alkaline/containing hydrogen fluoride
/carbon dioxide
Emissions containing hydrochloric acid
Emissions containing sulfuric acid
Battery acid
Aluminum acetate, w.
Aluminum chloride
Aluminum nitrate, w.
Aluminum salts
Formic acid
Aminoacetic acid (glycocoll, glycine)
Ammonia, gaseous
Ammonia
Ammonia, w.
Arsenic acid, w.
Ascorbic acid, w.
Gasoline
Benzene
Prussic acid, w.
Sodium hypochlorite solution
Borax
Boric acid, w.
Brake fluid
Bromine
Butane, gas, liquid
Butyl acetate (acetic acid butyl ester)
SIMATIC RF600
System Manual, 06/2019, J31069-D0171-U001-A22-7618
Chemical resistance - polypropylene
4.8 Chemical resistance of the readers and transponders
Test conditions
Concentration [%]
Temperature [°C]
low
-
-
-
38 %
-
10 %
-
-
50 %
50 %
10 %
-
25 %
conc.
10 %
-
-
-
-
-
diluted /
20 %
diluted /
20 %
50 %
-
10 %
-
-
technically clean
-
-
RF600 system planning
Evaluation
50 °C
++++
50 °C
++++
20
++++
50 °C
50 °C
++++
50 °C
++++
50 °C
++++
50 °C
++++
50 °C
++++
20
++++
50 °C
50 °C
++++
50 °C
++++
50 °C
++++
50 °C
++++
50 °C
++++
50 °C
++++
50 °C
++++
20
20
50 °C
++++
20
++++
50 °C
++
50 °C
++
50 °C
++++
50 °C
++++
50 °C
++++
20
50 °C
++++
20
++
50 °C
91

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