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醋酸聚乙烯膜(EVA)是一种新型的无滴长寿保温复合膜,自推广以来反映良好。1996年江苏省农林厅在我所布置试验点,测定其物理性能,并进行蔬菜栽培比较试验。本次试验采用山东淄博塑料一厂生产的醋酸聚乙烯膜(EVA膜),以北京塑料一厂生产的聚乙烯长寿无滴膜PE膜和江苏武进生产的长寿无滴膜为对照。
Polyethylene acetate film (EVA) is a new type of non-drip long life insulation composite film, since the promotion of a good reflection. 1996 Department of Agriculture and Forestry in Jiangsu Province in our arrangement of test points, determine their physical properties, and compare the cultivation of vegetables. The test using plastic factory in Shandong Zibo Plastic acetate production of polyethylene film (EVA film) to Beijing Plastic Factory production of polyethylene longevity drip film PE film and Jiangsu Wujin longevity drip film as a control.