Tinplate packaging from 2000 2002, reach began to fall, flexible packaging, bottom 2003 ~ 2004 have rebounded, but small in 2005 and began to drop. 2006 tinplate packaging production and fell 3%.

马口铁包装从2000年开始下降，2002年达到谷底软包装，2003～2004 年有小幅回升，但2005年又开始下滑。2006年马口铁包装产量又下降3%。

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However, the main structure of plastic flexible packaging materials are plastic polymers, has some permeability to gas, and therefore can not fully replace the metal and glass packaging.

然而塑料软包装材料主体结构是塑料聚合物，对气体有一定的渗透性，因此并不能完全代替金属、玻璃包装。

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Therefore, water vapor permeability of flexible packaging material (or barrier) of the test of testing more and more important in the packaging.

因此，对软包装材料透气透湿性（或阻隔性）的测试研究在包装测试中越来越重要。

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The company's products are used by diverse consumer and industrial markets, including flexible and rigid packaging, automotive products, coatings, residential and commercial construction as well as other durable and non-durable goods.

FORBES: #1,487 Westlake Chemical

He discovered a trade publication called Flexible Packaging and in it, found a manufacturer in California that could recreate the pouches used by Andros and Materne: a blend of recyclable, food-grade plastic and aluminum, with a resealable pouch that could hold 90 grams of applesauce.

FORBES: Magazine Article