拉伸薄膜裹包托盘法的概念很简单,它用具有弹性的、能拉伸的热塑性薄膜裹包托盘货物,利用薄膜的裹包定位力紧紧缚住托盘货物,以防止货物在运输途中移动。它的优点是节能,一般不使用热,特别有利于裹包热敏感物品,如冰冻 The concept of stretch film wrap tray method is very simple, it uses a flexible, stretchable thermoplastic film wrapped pallet goods, the use of film wrapped tight positioning tight tie tray pallet cargo to prevent the goods moving in transit . Its advantage is energy saving, generally do not use heat, especially beneficial to wrap heat-sensitive items, such as frozen