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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 resistance 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 in a hidden 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
Screen and Overlay Material
4.2.1
Autotex F157 or F207 covers the overlay surrounding the screen.
Mitsubishi Electric, MA00776E
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%
Autotex F157/207
Chemical Resistance
Toluene
Trichlorethylene
Xylene
97 octan unleaded petrol
98 octan leaded petrol
13
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