LEXAN is a thermoplastic polycarbonate resin whose properties make it one of the toughest and most versatile of engineering thermoplastics. It provides the design engineer with exceptional freedom in creating functional, attractive, cost-effective products. It is used in a broad range of industrial products. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive and shear strength as well asfracture toughness and fatigue. Filing Code: P-5. Producer or source: G. E. Plastics.