Morphology And General Properties Of Packaging Films

The packaging film was mentioned in the last issue. In this issue, we will talk about the forms of the packaging film. The normal form of the packaging film is rolls. Of course, it is made according to the customer's requirements. The finished form of the packaging film includes slices, edged bags, and edgeless bags. , Curved bag. Shrink product display.

General properties of packaging film

1. Unitization: One of the characteristics of stretch film packaging. That is to say, with the help of super winding force and retractability, the goods can be tightly and fixedly bundled into a unit, so that the scattered small pieces can be integrated into a whole. cause damage.

2. Primary protection: a kind of protection on the surface of the product. That is to form a very light and protective appearance around the product, so as to achieve the purpose of dustproof, oilproof, moistureproof, waterproof, etc., so that the packaged goods can be evenly stressed, and avoid damage to the goods caused by uneven force. Some traditional packaging methods (bundling, packing, tape, etc.) cannot do it.

3. Compression fixity: Wrap the product with the help of the retractive force after stretching of the stretch film. That is to form a compact unit that does not take up space, so that the goods are tightly wrapped together, which can effectively prevent the mutual dislocation and movement of the goods during transportation. At the same time, the adjustable tensile force can make the hard products stick tightly. Shrinks soft products, especially for packaging in the tobacco and textile industries.

4. Cost saving: packaging with stretch film can effectively reduce the cost of use. That is to say, the stretch film is only about 15% of the original box packaging, about 35% of the heat shrinkable film, and about 50% of the carton packaging. At the same time, it can reduce the labor intensity of workers, improve packaging efficiency and packaging grades.

Suzhou YingYang Packaging Technology Co., Ltd. is a professional Packaging Printing Manufacturers. If you need it, you can click the official website to contact us. We are willing to answer more information about the products for you.