PC (polycarbonate) with high mechanical strength and high impact resistance and high glass transition temperature and heat resistance, into deformation can force, working temperature range from minus 150 degrees to 120 degrees. Features: high mechanical strength, good resistance to creep properties, even in low temperature and are of very high resistance to impact strength; In the larger temperature in the scope of the rigid retention; Resistance to energy rays, good electrical insulation, very good size stability, translucency, physiological inert, appropriate and food contact. Application: instrument examines dish, piping system, insurance glass, writing pad, slide show projection equipment parts, widely used in the machinery, the electron, the automobile, building, life articles, etc, and is rapidly expanded to aviation, aerospace, computer, CD, optical fiber, and many new and high technology field. Specification: plank: thick x = 20 ~ 100 mm long x 670 mm x 1000 mm thick x = 0.5 ~ 15 mm long x 1000/1220 mm x 2000/2440 mm bar: 6 ~ 200 mm x 1000 mm origin: Germany color: transparent/translucent