Beijer Electronics iX Panel T70 EN - Manual (Page 16)

Chemical Resistance
5.2 Touch Screen and Overlay
5.2.1 Autotex F157/207
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 Diesel Downey / Lenor 1 Phosphoric acid (<30%)
Ajax / Vim in solution Ethanol Potassium ferricyanide
Alkalicarbonate solution 1 Glycerine Potassium hydroxide
(<30%)
Ammonia (<40%) 1 Glycol Pure Turpentine
Acetic acid (<50%) Gumption 1 SBP 60/95 1
Ariel powder in solution 1 Hydrochloric acid (<36%) Sulfuric acid (<10%)
Bleach 1 Linseed oil Tomato ketchup
Castor oil Methanol Trichloroacetic acid
(<50%)
Caustic soda (<40%) 1 Nitric acid (<10%) White Spirit
Cutting oil Paraffin oil Windex 1
Cyclohexanol Persil powder in solution 1 Wisk
Diacetone alcohol Petroleum spirit 1 -
1 Extremely faint glossing of the texture was noted.
Autotex withstands DIN 42 115 Part 2 exposure of up to 1 hour duration to glacial
acetic acid without visible change.
Autotex is not resistant to high pressure steam at over 100 °C or the following
chemicals:
Concentrated mineral acids Benzyl alcohol
Concentrated caustic solution Methylene chloride
Outdoor Use
In common with all polyester based films Autotex F157/F207 is not suitable for
use in conditions of long term exposure to direct sunlight.
Beijer Electronics, MAEN006 16