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EVOH high barrier film

Through the excellent barrier performance of EVOH and two layers of PA, the product of this project can effectively prevent the volatile substances in the package from being dispersed.

    Product Description

    Through the excellent barrier performance of EVOH and two layers of PA, the product of this project can effectively prevent the volatile substances in the package from being dispersed, and block the pollution of the package by external odor and moisture, and finally guarantee the product quality and prolong the shelf life Direct forming packaging with high barrier requirements, suitable for packaging of meat, poultry, seafood, cheese and other foods.

    The high-barrier stretch film for meat products refers to the high-speed automatic packaging requirements that can be adapted to vacuum continuous automatic packaging machines; the barrier performance is better, and the packaging materials must be able to meet the quality assurance requirements of the contents and maintain the quality and flavor of the contents; Resistant to heat sterilization treatment, keep the appearance flat after treatment, and the edge of the packaging film will not be curled; it must have good heat sealing strength and thermal adhesion effect to ensure that the package will not break or leak after sterilization treatment; Sealability, that is: after the heat cover is polluted by oily residues, it still has good heat sealing strength; it is transparent and visible, so that the shape of the contents can be seen clearly, so as to increase consumers' attention to the product.

    Benefits

    01
    High barrier
    Different plastic materials have different barrier properties. Co-extrusion film can co-extrude plastics with different functions into a film to achieve high barrier effect on oxygen, water, carbon dioxide, and odor.
    02
    Strong functions
    Oil resistance, moisture resistance, high temperature cooking resistance, low temperature freezing resistance, quality preservation, freshness preservation and odor preservation.
    03
    High cost
    For glass packaging, aluminum foil packaging and other plastic packaging, to achieve the same barrier effect, co-extrusion film has a greater advantage in cost. Due to the simple process, the cost of the produced film products can be reduced by 20%-30% compared with dry composite films and other composite films.
    04
    High strength
    The co-extrusion film has the characteristics of stretching during processing. After the plastic is stretched, the strength can be increased accordingly. Plastic materials such as nylon and metallocene plastic resin can also be added in the middle to make it more durable than ordinary plastic packaging. Composite strength, no delamination and peeling phenomenon, good flexibility, excellent heat sealability.
    05
    Small volume ratio
    Co-extruded film can be packaged in vacuum shrink packaging, and the volume-to-volume ratio is almost unmatched by glass, tin cans, and paper packaging.
    06
    Pollution-free
    No binders, etc., no residual solvent pollution, green and environmentally friendly.

    Applications

    Applicable packaging for EVOH film products

    1
    Raw meat

    frozen beef, frozen pork, meat cubes, meat slices;

    2
    Meat products

    ham, bacon, sausage, barbecue, roast chicken, braised eggs;

    3
    Dairy products

    cheese, butter;

    4
    Aquatic products

    frozen fish, salted fish, simulated crab meat;

    5
    Powdered product

    coffee, powdered cheese;

    6
    Specialties

    Dried tofu, pickles, peanuts, dates, dried and fresh vegetables, local specialties, etc.

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