Carrol Touch Modular Flat Panel, Руководство по монтажу и условиям эксплуатации

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CARROLL TOUCH Chapter 3 - Bezel/Filter Assembly
Modular Flat Panel Mounting and Environments Guide 3-3
Polycarbonate is dissolved by the following substances:
Polycarbonate may not be resistant to the following substances:
Polycarbonate has limited resistance to the following substances:
Table 3-1. Effects of Chemical Classes on Polycarbonates
Chemical Class Effects
Acids No effect under most common conditions of concentration and temperature.
Alcohols Generally compatible at low concentration and room temperature. Higher concentrations
and elevated temperatures results in etching and attack, evidenced by decomposition.
Alkalis Generally compatible at low concentration and room temperature. Higher concentrations
and elevated temperatures results in etching and attack, evidenced by decomposition
Aliphatic Hydrocarbons Generally compatible.
Amines Surface crystallization and chemical attack. Avoid.
Aromatic Hydrocarbons Partial solvents and severe stress cracking agents (i.e., xylene, toluene). Avoid.
Detergents and Cleaners Mild soap solutions are compatible. Avoid strong alkaline materials.
Esters Cause severe crystallization. Partial solvents. Avoid.
Halogenated Hydrocarbons Solvents. Avoid.
Ketones Cause severe crystallization and stress cracking. Partial solvents. Avoid.
Silicone Oils and Greases Generally compatible up to 185° F. Avoid those that contain aromatic hydrocarbons.
Chloroform Dioxane Methylene chloride Pyridine
Cresol Ethylene dichloride
Acetaldehyde Butyric acid Ethane tetrachloride Phosphorous trichloride
Acetic acid (concentrated) Carbolic acid Ethylamine Propionic acid
Acetone Carbon disulphide Ethyl ether Sodium sulfide
Acrylonitrile Carbon tetrachloride Ethylene chlorohydrin Stryrene
Ammonium fluoride Caustic potash sol (5%) Formic acid (concentrated) Sulfuryle chloride
Ammonium sulfide Caustic soda sol. (5%) Freon (refrigerant and propellant) Tetrahydronapthalene
Benzene Chlorobenzene Nitrobenzene Thiophene
Benzoic acid Cyclohexanone Nitrocellulose lacquer Toluene
Benzyl alcohol Cyclohexane Phenol Xylene
Bromobenzene Dimethyl formamide Phosphorous hydroxy chloride
Cyclohexanol Hydrochloric acid (concentrated) Nitric acid (concentrated) Sulphuric acid (concentrated)
Gasoline Milk of lime (CaOH)