Stretch Film Packaging Solutions for Sausages & Meat Products

Stretch film has many advantages such as high barrier, oil resistance, retort resistance, high strength, shapeability, safety, and material saving. This type of flexible packaging material is used more and more widely. You can see many grilled sausages and smoked sausages on the market. , chicken, steak, mutton, seafood, braised eggs, bacon, preserved fruits and other foods in the form of stretch film packaging. There are many prepared food preparations such as meatballs and hot pot ingredients that are also packaged in stretch film.

Because the stretch film is divided into upper film and lower film, the stretch film with printed patterns is usually the upper film, also called the cover film. Printed stretch films that require pattern text information to be read on both front and back can also be used as the lower film. The transparent film covers the packaging, so the upper film and the lower film are relative and not an absolute distinction.

Stretch film packaging is an advanced and efficient process for packaging sausages, meat, dried fruits, seafood products. When used with a thermoforming stretch film packaging machine, it has the feature of high efficiency and automation, which can automatically complete the process of stretch film conveying, forming, filling with materials, vacuum sealing, sealing and cutting. This greatly improves production efficiency and reduces manual labor intensity. The thermoformed stretch film vacuum packaging machine has precise vacuum treatment, which can greatly extend the shelf life of food and keep its freshness and taste intact. The sealing effect is excellent, tight and secure, effectively preventing leakage and external contamination, and effectively ensuring product quality. In addition, thermoformed stretch film vacuum packaging has strong flexibility, which can meet the packaging needs of different specifications and shapes by adjusting the mold and parameters. At the same time, precise control of stretch film usage can effectively save packaging materials and reduce costs.

Multilayer coextruded film product categories:

1. Low temperature and high barrier stretch film

Product structure: PA/TIE/PA/TIE/PE/PE/PE

Product use: used for packaging ham, hot dogs, sausages, dates, chicken, fish pieces, steaks, mutton and other vacuum product packaging.

2. High temperature resistant bottom film and cover film stretch film

Product structure: PA/TIE/PA/TIE/PP/PP/PP

Product Usage: Used for vacuum packaging of processed meat products, snack foods such as soy products, braised eggs, beef jerky, dates, bacon, etc. that are placed at room temperature.

3. High-barrier food composite packaging bags

Product structure: PA/PET/AL/PP(PE)

Product advantages: strong freshness preservation, rice oil is not easy to lose, and is not easy to oxidize

Product use: used for packaging flavored products, prepared dishes, deli meats, seafood products and other food that preserves taste.

4. Asymmetric three-side sealing vacuum bag

Product structure: PA/PE

Product Usage: Can be used for vacuum packaging of meat, seafood, dried fruits, grains, etc.

Characteristics and Advantages of Multilayer Co-extrusion Film Products

1. High Functionality

Excellent oxygen and water barrier, strong resistance to puncture, good vacuum sealing effect, good flatness, good heat sealing property, high optical transparency effect, resistance to high-temperature sterilization, also resistance to low-temperature freezing, anti-static, anti-ultraviolet, extremely low leakage rate.

2. Flexible Structural Design

Special multi-layer layered structure arrangement provides excellent mechanical properties, processing adaptability, stretching and vacuum effects, which can meet your different quality requirements for products.

3. Low Cost

Compared with glass packaging, aluminum foil packaging, and other plastic packaging, to achieve the same level of barrier effect, co-extrusion film has a significant advantage in cost and production process.

4. Freshness

High barrier products have stronger freshness, less oxidation, and can better preserve the nutrition and original fragrance of food.

5. No Pollution

The film can replace dry laminated film and does not contain harmful substances such as adhesives, esters, and benzene. It can also be used as a dry laminated base film, making it an environmentally friendly packaging material with no pollution and easy to recycle.