What are the general properties of the composite packaging film, introduce for you!

General properties of composite packaging film have? 1, the unitized: this is one of the characteristics of composite packaging film. With its twisting force and retracted, the product is compact, fixed lashed into one unit, the scattered small as a whole, even in adverse environment products are without loose and separation. 2, the primary protective: provide products, surface protection in product form around a very light, protective appearance, so as to achieve purpose. Composite packaging film is important that the packaging items uniform stress, so as to avoid uneven damages to the goods. 3, compressed fixation: with the help of a composite packaging film after stretching retraction force will wrap packaging products, forming a compact unit, does not occupy a space, make the product each pallet tightly wrapped together, can better prevent transportation products in the process of mutual dislocation and movement, and at the same time can be adjusted to tensile force can make the hard products. 4, cost savings: use of the product packaging, can be better to reduce the cost.