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聚氯乙烯(简称 PVG)是最常用而产量又属最多的树脂或塑料之一:由于本聚合物对各化学物质属惰性,且不易经皮或消化道而进入机体,因此多数学者认为是无毒物质。但PVG 在盛袋包装时,车间内粉尘飞扬,曾有长期吸入本品可引起尘肺;及肺功能改变的报
Polyvinyl Chloride (PVG) is one of the most commonly used and highest yielding resins or plastics: Most polymers consider it to be non-transdermal or indigestible because the polymer is inert to each chemical and does not readily penetrate the body Poisonous substances. However, the PVG in Sheng bag packaging, workshop dust flying, had long-term inhalation of this product can cause pneumoconiosis; and lung function changes reported