Siemens SIMATIC HMI TP27 - Page 194

A-9
TP27, TP37 Equipment Manual
Release 01/00
The surfaces of the TP37 and TP27-10 complies to DIN 42 115 Teil 2 and
shows no visible signs of change when exposed to the chemicals listed in Table
A-2 for a period exceeding 24 hours.
Table A-2 Resistance of the surfaces of the TP37 and TP27-10
Acetone
Butyl cellosolve
Cyclohexanol
Ethyl acetate
Hexane
Isopropyl alcohol
Methyl ethyl ketone
Methylene chloride
Toluol
Xylene
NaOH < 40%
Mineral spirits
Terpentine
Vinegar
Glass cleaner on ammo-
niac basis
Household cleaners
Chemical Resist-
ance of the TP37
and TP27-10
Technical Data