50Pcs20*25cm Food fresh-keeping bag, vacuum compression sealing bag vacuum bag

Описание

Microchannel embossing vacuum preservation bag

Material is PE+PA+7 layer co extrusion without residual material depth embossing. The bag body light penetration and pumping thoroughly .It has good sealing, resistance to temperature change,can high temperature cooking, freezing -25MPa compressive test ,strong toughness and can be used multiple times.

Lines coextrusion vacuum bag: High barrier packaging coextrusion is internationally recognized as a green, safe, environmentally friendly packaging. it does not use any adhesive, instead of using physical methods, with multiple extruder to different functional resin materials such as PA, PE, PP, EVA, EVOH, TIE and so on .Selective melt extrusion molding confluence, it has no pollution, high barrier, strong function, anti piercing, preservation, flexible structure. Suitable for refrigeration, pasteurization, High temperature cooking of the stretch film and other products packaging. Among them, frozen fresh-keeping packaging suitable for frozen meat and seafood-18 degrees Celsius below the frozen fresh packaging ; pasteurized packaging for a variety of food products, such as ham, sausage need to cooking type of packaging, suitable for all kinds of needs 121 degrees Celsius temperature sterilization products. The co extruded tensile membrane with continuous food packaging is the first recommended material.

Why choose coextrusion lines vacuum packaging bag?

what is the coextrusion lines vacuum packaging bag advantages?

Blocking oxygen: In the process, due to the role of oxygen makes heme becomes the high iron heme and than causing products fade, promote fat oxidation and aerobic microbial value-added. so it is very important to stop products and oxygen contact for the quality of the products and save.

Moisture proofness: If the product moisture penetration from the inside of the packaging film, it will affect the flavor and quality of the product.

Resistance to shock puncture resistance: Packaging materials need to ensure that meat products in the logistics process of impact resistance and is not easy to damage

Tolerance to cold: Frozen meat products packaged in -45 degrees Celsius, still can maintain its strength and impact resistance.

Heat resistance: When the meat products with softening point high and must high temperature cooking and multiple sterilization , it is required that the packaging material is not deformed and inflated.

Grease resistance: To prevent the release of free fat from meat products to the outside of the film permeation to ensure product quality.

High barrier: The performance of different plastic barrier materials have great difference but the seven layer coextrusion film to oxygen, water, carbon dioxide and odor ect have high barrier effect.

Strong function: It is not only resistant to oil, moisture, resistant to 121 degrees Celsius temperature cooking, low freezing, shelf life and retain freshness but also can be used for vacuum packaging, aseptic packaging and inflatable packaging.

Flexible structure design: Using different structural design, you can achieve different guarantee the quality requirements

High strength: Characteristics of seven layer coextrusion film is during processing has tensile. When the plastic tensile strength increased, it can be added the nylon,metallocene polyethylene and other plastic materials that make it over the strength of the composite plastic packaging. So there is no peeling phenomenon make it has good flexibility and heat sealing performance.

Non-pollution: There is no residual solvent pollution problem. Green environmental protection

Co extruded film best suited to the high strength requirements of electronic products, grain, food, chemical raw materials, pesticides, medicine and so on product packaging. It in foreign countries has become the trend of new packaging.

Qingye brand has 20 years' manufacturing experience in China. We are for the survival by the quality, service win the market.Qingye has focused on the vacuum packing. Now it has become a professional production and sales of vacuum packaging machine manufacturers. Qingye Retain freshness, Fresh Life

Delivery time : in 7 days, arrange delivery according to the logistics of the customer's order.

If you have any questions,please feel free to contact us. Thank you!