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98
Se
ct
Ch
e
m
ic
al Re
si
st
an
c
e
of
RF
Ta
g
s
RFID System
User's Manual
Section 5
Chemical Resistance
Applicable Models
PPS resin is used for case material. Refer to the following lists and do not use chemicals that affect
PPS and epoxy resin.
RF Tags cannot be used in applications with explosion-proof specifications.
The above table shows the extent of changes in PPS resin exposed to each chemical at room temperature
and at 90
°
C. If actual chemicals, concentrations, and temperatures are different from those shown in the
tables, always conduct tests under the actual conditions in which the RF Tags are to be used.
V680-D1KP54T
V680-D1KP66T/66MT V680-D1KP58HTN
Chemical
At room
tempera-
ture
At
90
°
C
Chemical
At room
tempera-
ture
At
90
°
C
Hydrochloric acid
37%
A
A
Sodium hypochlorite
A
A
10%
A
A
Phenol solution
5%
A
A
Sulfuric acid
98%
A
B
Glacial acetic acid
A
A
50%
A
A
Acetic acid
A
A
30%
A
A
Oleic acid
A
A
3%
A
A
Methyl alcohol
95%
A
A
Nitric acid
60%
B
C
Ethyl alcohol
95%
A
A
40%
A
B
Ethyl acetate
A
A
10%
A
A
Sebacic acid diethylhexyl
A
A
Hydrogen fluoride solution
40%
B
B
Acetone
A
A
Chromic acid
40%
A
A
Diethyl ether
A
A
Hydrogen peroxide solu-
tion
28%
A
B
n-heptane
A
A
3%
A
A
2-2-4 trimethylpentane
A
A
Sodium hydroxide solution
60%
A
A
Benzene
A
A
10%
A
A
Toluene
A
A
1%
A
A
Aniline
A
A
Ammonia solution
28%
A
B
Mineral oil
A
A
10%
A
B
Gasoline
A
A
Sodium chloride
10%
A
A
Insulating oil
A
A
Sodium carbonate
20%
A
A
Dichloroethylene
A
A
2%
A
A
Carbon tetrachloride
A
A
A: Has no adverse effect, B: May cause discoloration, swelling, etc., C: Causes deformation, cracks, etc.