System Manual

Table Of Contents
Planning the RF200 system
4.4 Chemical resistance of the reader and transponders
SIMATIC RF200
108 System Manual, 03/2019, J31069-D0227-U001-A11-7619
4.4.1.3 Polymethylmethacrylate (PMMA)
Table 4- 55 Chemical resistance - Polymethylmethacrylate (PMMA)
Substance
Test conditions
Rating
Concentration [%]
Temperature [°C]
Mineral lubricants
-
-
++
Aliphatic hydrocarbons
-
-
++++
Aromatic hydrocarbons
-
-
Gasoline
-
-
Weak mineral acids
-
-
++++
Strong mineral acids
-
-
Weak organic acids
-
-
++++
Strong organic acids
-
-
Oxidizing acids
-
-
Weak alkaline solutions
-
-
++++
Strong alkaline solutions
-
-
Trichloroethylene
-
-
Perchloroethylene
-
-
Acetone
-
-
Alcohols
-
-
Hot water (hydrolysis resistance)
-
-
Explanation of the rating
++++
Resistant
+++
Practically resistant
++
Conditionally resistant
+
Less resistant
Not resistant