调查显示,目前愿意使用塑料罐与塑料瓶者越来越多,这也预示着它们将会取代玻璃制品,在某些情况下甚至还可以代替金属制品,从而降低包装成本以获取更多的利润。作为市场新欢,聚合物刚性塑料包装占世界硬塑料包装消费的三分之一,正取代聚乙烯成为主要材料。同时,可重复利用的塑料容器(RPCs),也正快速占领用于新鲜农产品运输的波纹状产品与木制品的市场 Surveys show that more and more are willing to use plastic cans and plastic bottles, which also indicates that they will replace glass products, in some cases even replace metal products, thereby reducing packaging costs in order to get more profits . As a new favorite in the market, polymer rigid plastic packaging accounts for one-third of the world’s hard plastic packaging consumption, is replacing polyethylene as the main material. In the meantime, recyclable plastic containers (RPCs) are also rapidly gaining market for corrugated products and wood products for the transportation of fresh produce