This is a new plastic material that is probably better known by its trade name Lexan, Merlon and Polycarbafil. It is easy to handle for molding , extrusion and machining. It can be nailed and riveted without cracking.
Polycarbonates, due to their toughness, make excellent safety glass for street lamps, windows and machine guards. They keep their toughness and strength at temperature from - 138 to 120 *C. In thickness over 1.25 mm, they donot support combustion. Polycarbonates are crystal clear or can be prepared to any color. They are used for housings for shavers , power tools, household equipment and blow - molded bottles.
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