Chemical Resistance Of The Antennas - Omron V680 Series User Manual

Section 7
Appendices

Chemical Resistance of the Antennas

Applicable Models
V680-HS51
ABS resin is used for case material and epoxy resin for filling material. Refer to the following lists and
do not use chemicals that affect ABS and epoxy resin.
Chemicals That Cause Deformations, Cracks, Etc.
Trichlene, acetone, xylene, toluene, gasoline, creosol,
methylene chloride, phenol, cyclohexane, aqua regia, chromic
acid, sulfuric acid (90% RT), methyl ethyl ketone, aniline,
nitrobenzine, monochlorobenzine, pyridine, nitric acid (60%
RT), formic acid (80% RT)
Chemicals That May Cause Discoloration, Swelling, Etc.
Hydrochloric acid, alcohol, Freon, sodium hydroxide, hydrogen
peroxide, benzine, sulfuric acid (10% RT), nitric acid (10%
RT), phosphoric acid (85% RT), ammonia solution
Chemicals That Do Not Affect ABS Resin or Epoxy Resin
Ammonia, kerosine, mineral oil, developer, Yushiroken S50,
Chemi-Cool Z, Velocity No. 3, Yushiroken EEE-30Y,
petroleum, grease, acetic acid, oxalic acid, calcium hydroxide,
phosphoric acid (30% RT), hydrochloric acid (10% RT),
potassium hydroxide
Note: The above results are from tests conducted a room temperature (23°C). Even if the chemicals
do not affect the ABS or epoxy resins at room temperature, they may affect the resins at higher
or lower temperatures. Check the chemicals carefully in advance.
RFID System
150
User's Manual
V680-HS52-W/R V680-HS63-W/R
ABS resin
ABS resin
ABS resin
V680-HS65-W/R
Epoxy resin
Aqua regia, chromic acid, sulfuric acid (90% RT), nitric acid
(60% RT), ammonia solution, acetone, methylene chloride,
phenol
Epoxy resin
Sulfuric acid (10% RT), nitric acid (10% RT), hydrochloric acid
(30% RT), acetic acid (50% RT), oxalic acid, calcium
hydroxide, benzine, creosol, alcohol, cyclohexane, toluene,
xylene, benzine, grease
Epoxy resin
Ammonia, hydrochloric acid (10% RT), potassium hydroxide,
petroleum, gasoline, Yushiroken S50, Chemi-Cool Z, Velocity
No. 3, Yushiroken EEE-30Y