塑料制品在我们日常生活中已经接触得此较广泛了,其中有不少食用器皿是用塑料制成的,也有用塑料制造医疗卫生器械的。这样,医药卫生人员了解一些塑料的基本常识,就非常有必要了。近年来,我国塑料工业获得了迅速的发展,十几种主要塑料品种国内皆可生产,如酚醛塑料、氨基塑料、聚氯乙烯、聚苯乙烯、聚甲基丙烯酸甲酯(有机玻璃)、醋酸纖维、环氧树脂、有机硅、聚乙烯和賽璐珞等,一般都具有良好物理、机械和电气性能。我们一般所说的塑料是指用合成方法制成的高分子有机化合物,在受热加压下,可 Plastic products have come into contact with our daily life more widely, many of which are made of plastic, but also plastic manufacturing of medical devices. In this way, medical and health personnel to understand some of the basic knowledge of plastic, it is very necessary. In recent years, China’s plastics industry has achieved rapid development. More than a dozen major plastic varieties are available in China, such as phenolic plastics, aminoplasts, polyvinyl chloride, polystyrene, polymethylmethacrylate (PMMA), acetic acid Fibers, epoxies, silicones, polythenes, and celluloid generally have good physical, mechanical and electrical properties. We generally refer to the plastic is synthetic polymer made of organic compounds, under heat and pressure, can