China Plastics Net tells about the advantages and properties of packaging film

China Plastics Net tells about the advantages and properties of packaging film

The advantages of shrink wrap packaging film:

1. Adapt to the packaging of various shapes of goods, increasing the attractiveness of the product;

2, the film can be close to the product, with transparency, beautiful appearance, clean and bright;

3. The packaged goods are hygienic and clean, sealed and packaged, dustproof and moisture resistant;

4, shrink packaging has good shock resistance, impact resistance, and good protection;

5, the packaged goods are tight and fixed, the small parts will not be in the middle of the packaging;

6. The heat shrinkable film can also be used to replace various types of paper boxes, especially in the combination (clustered) packaging of irregular shaped articles or goods, which not only saves packaging costs, but also conforms to the packaging trend.

General properties of packaging film:

1. Unitization: This is one of the biggest features of wrapping film packaging. With the superior winding force and retracting property of the film, the product is compactly and fixedly bundled into one unit, so that the scattered small pieces become a whole, and the product does not have any looseness and separation even under unfavorable environment, and there is no sharpness. The edges and stickiness are so as not to cause damage.

2. Primary protection: Primary protection provides surface protection of the product, forming a very light, protective appearance around the product to achieve dust, oil, moisture, water, and theft. It is especially important that the wrapping film package makes the packaged articles evenly stressed, and avoids damage caused by uneven force. This is not the case with traditional packaging methods (bundling, packaging, tape, etc.).

3. Compression and fixation: The product is wrapped by the retractive force of the stretched film to form a compact unit that does not occupy space, so that the trays of the product are tightly wrapped together, which can effectively prevent the transportation process. The misalignment and movement of the products in the middle, while the adjustable tensile force can make the hard products close to each other, making the soft products tight, especially in the tobacco industry and the textile industry.

4. Cost-saving: The product packaging can be effectively reduced by using the wrapping film. The winding 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, thereby improving packaging efficiency and packaging grade.