The basic information of packaging film is here!

According to the product specifications of our factory, choose appropriate and PVC heat shrinkable sleeve film. Install the sleeve film on the package at the temperature of 100℃-160℃ for 6-10 seconds (the actual temperature of the sleeve film is 86℃, and the temperature rise of the package is less than 10℃).

1. Packaging film can package special-shaped products that are difficult to package by ordinary methods.

2. After shrinking, the packaging film clings to the goods, and the packaging is compact and can show the appearance of the goods, and the packaged goods are beautiful.

3. The packaging film has high transparency, so the label has bright color and good luster.

4. The packaging film has good sealing, antifouling and antirust functions, which can prolong the storage period of food, facilitate storage and facilitate open-air stacking.

5, shrink film performance is good, but also has good strength, accept the weight of the content.

6. The packaging film can provide 360-degree decoration for the packaging container, and can print product information such as product clarification on the label, so that consumers can understand the performance of the product without opening the package.

The packaging film has the characteristics of good transparency, easy shrinkage, and the shrinkage rate can be freely adjusted according to the needs of users. At the same time, it is very simple to use, just blow hot air to make the film stick to the goods, and then seal the top.

The packaging film adopts a special process of biaxial stretching and three-layer melt coextrusion.PE packaging film  is used in the sales and transportation of various products. It is widely used as product packaging and collective packaging in stationery, food, cosmetics, audio-visual products, wood products, gifts, toys, electronics, plastic hardware, daily necessities and other industries. This product is suitable for semi-automatic or full-automatic shrink packaging machine.

Packaging film is used in the sales and transportation of various products. Its main function is to stabilize, cover and protect products. The packaging film must have good puncture resistance, good shrinkage and corresponding shrinkage stress. In the process of shrinkage, the film cannot produce holes.

The packaging film has good applicability, is not afraid of water, and is very suitable for packaging in foreign trade import and export, papermaking, hardware, plastic and chemical industry, building materials and food industries. Now I would like to introduce the advantages of packaging film to you in detail:

1. Goods packaged with packaging film are hygienic and clean, and sealed packaging can prevent dust and moisture.

2. The packaging film is shockproof, impact-proof, and has good protective performance. The packaged goods are compact and fixed, and small parts will not stagger in the packaging.

3. The packaging film is suitable for packaging commodities of various shapes, can be close to commodities, has transparency, beautiful appearance, cleanness and brightness, and increases the attractiveness of products.

4, packaging film can also be used to replace all kinds of cartons, which not only saves packaging costs, but also conforms to the packaging trend.

Packaging film is widely used in our life. The packaging film is made of PVC resin by ethylene method mixed with more than a dozen accessories and then inflated twice. Its use method is to calculate the circumference according to the size of the wrapped object, convert the folding diameter (folding diameter =1/2 circumference), and then enlarge the folding diameter appropriately.

What should be paid attention to when packaging film products are stored?

1. When storing the product, avoid the sun and rain, and suggest that you roll it up and save it when not in use, otherwise it will affect the later use of the product.

2. We also store this product because we don't use it, but if we don't use it for a long time, I suggest you turn it over once every once in a while to prevent the product from sticking together.

3. The manufacturer of the product reminds everyone that when storing the bag, it should be placed in rolls, and the packaging film should not be folded, and the temperature of the place where the product is stored should not be too high or too low.

Under the background that environmental protection has become an industry, more and more manufacturers choose low-carbon and environmentally-friendly packaging methods and materials by increasing research technology. Manufacturers in the industry have been playing the slogan of environmental protection in packaging, using new materials, introducing clean production mechanism, and adopting green, environmentally friendly, low energy consumption, low pollution and low emission-based (economic model) production mode and product structure, thus reducing carbon emissions and realizing sustainable economic development.