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塑料罐的各项优点解析

阅读次数[] 发布时间:2012-04-28 16:31:36
塑料罐的各项优点解析:
  1、货架效果好。塑料罐表面易于印刷,便于装潢,对吸引顾客,促进销售大有好处。
  2、成本较低。塑料罐的材料费较低,制造也较易,故总的价格较廉。
  3、质量轻。制造塑料罐的材料密度均较小,按容积相同的容器质量相比,塑料罐比金属铁罐和玻璃瓶均小。
  4、机械强度较好。塑料罐的机械性能虽略低于金属罐、玻璃瓶,但对包装一般产品已足够,很少发生强度破坏问题。
  5、能可靠保护产品。罐身为多种材料复合制成,有良好的化学稳定性和阻隔性;其底、盖与罐身的结合采用可靠的密封结构,故对内装物能可靠地保护。

来源:塑料罐的各项优点解析

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