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4
Chemical Resistance
4.1 Metal Casing
The frame and casing material is powder-coated aluminum. This powder paint
withstands exposure to the following chemicals without visible change:
Acetic acid 10%
Citric acid 10%
Diesel
Distilled water
Edible oil
Fuel oil
Hydrogen peroxide 3%
The powder paint shows limited resitance to the following chemicals at room
temperature:
Butanol
Hydrochloric acid 5%
Isopropyl alcohol
Na-hypochlorite 10%
Note:
If exposure to any of the above chemicals is demanded, it is recommended to first test
the chemical on an "invisble" spot of the metal casing.
The powder paint shows little or no resistance to the following chemicals at room
temperature:
Acetic acid, conc.
Acetone
Ammonia 5%
Ammonia, conc.
Ethyl acetate
4.2 Touch Screen and Overlay
4.2.1 Autotex F157/F207
Autotex F157 or F207 covers the overlay surrounding the touch screen.
Solvent Resistance
Autotex F157/F207 withstands exposure of more than 24 hours duration under DIN
42 115 Part 2 to the following chemicals without visible change:
Acetonitrile
Ajax / Vim in solution
Alkalicarbonate solution
1
Ammonia (<40%)
Mitsubishi Electric, MA00815D
Phosphoric acid 4%
Phosphoric acid 10%
Sea water
Sodium chloride 2%
Sodium chloride 20%
Sulphuric acid 20%
Tap water
Nitric acid 3%
Nitric acid 10%
Phosphoric acid 43%
Turpentine
Methyl-ethyl ketone
Nitric acid 30%
Phenol
Sodium hydroxide 5%
Sodium hydroxide 30%
Diesel Downey / Lenor
Ethanol
Glycerine
1
Glycol
Chemical Resistance
Toluene
Trichlorethylene
Xylene
97 octan unleaded petrol
98 octan leaded petrol
Phosphoric acid (<30%)
1
Potassium ferricyanide
Potassium hydroxide (<30%)
Pure Turpentine
15
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