“永达”七层共挤高阻隔流延膜，由尼龙、EVOH与聚烯烃（PE、PP）采用多层共挤流延设备一次加工而成，多层共挤流延工艺赋予产品高阻隔、高透明、耐穿刺、易于成型等多种性能。七层共挤高阻隔适用于各种化工、食品、医药、电子及其他特殊要求的产品的包装。是一种新型的绿色环保包装材料。
"Yongda" seven co-extruded high barrier cast film, nylon, EVOH and polyolefin (PE, PP) using a multilayer co-extrusion casting equipment at one time processing, multi-layer co-extruded cast technology product with high barrier, high barrier, high transparency, puncture resistant, easy molding and other properties. Seven co-extruded high barrier is suitable for all kinds of chemical, food, medicine, electronics and other special requirements of the product packing. Is a new type of green packaging materials.
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