41. Try polycarbonate , batch-dyed polypropylene or translucent scratch-resistent thermoplastic technopolymer. 42. The greenhouse is a simple structure of aluminum and polycarbonate , without running water. 43. A CD is made from thick, polycarbonate plastic and weighs 15 20 grams. 44. Weight saving features include carbon fiber body panels, shatter-resistant polycarbonate windows. 45. Products made from polycarbonate can contain the precursor monomer bisphenol A ( BPA ). 46. Unlike most thermoplastics, polycarbonate can undergo large plastic deformations without cracking or breaking. 47. These grades are sold as UV Stabilized Polycarbonate to Injection Moulding and Extrusion companies. 48. Because polycarbonate is soft, these lenses are manufactured with anti-scratch coatings. 49. Some modern guitars are made of polycarbonate materials. 50. A third design, introduced in late 2009, had a polycarbonate unibody casing.
