coffee bag-detail

Pel·lícula composta-envasos d'aliments Un altre salt

Pel·lícula composta-envasos d'aliments Un altre salt

There are many kinds of packaging materials, but there are great differences in performance.
Although it has many excellent properties, es pot utilitzar en un rang determinat, però un sol material no pot tenir totes les propietats dels materials d'embalatge, no pot complir els requisits generals d'envasos d'aliments.

composite film
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Per tant, according to the different purpose of use, the different packaging materials are combined to make it have a variety of comprehensive packaging performance, composite packaging materials are thus produced.
Composite film packaging material refers to two or more layers of different kinds of flexible materials, through a certain combination of technology.
Structuredmultilayer materials. The composite substrates are plastic film, aluminum foil and paper.
Composite packaging film, has become the most important category of food packaging materials, is the development direction of food packaging.

Composite film has two advantages incomparable to single film:

  1. Good comprehensive packaging performance.

Composite film, which combines all the single film properties that make up composite materials,

With high barrier, high strength, good heat sealing, high resistance

Temperature and packing operation adaptability.

  1. Good health and safety performance.

The printing layer can be placed in the middle, with non-polluting contents and protection

Protect the role of printing decorative layer.

coffee bag06
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The structural requirements of composite film for food inner packaging:

  1. Inner layer requirements: non-toxic, sense gust, oil resistance, chemical resistance
    Good, with heat sealing or adhesion. Commonly used inner layer has PE,
    CPP, EVA, ionic polymer and other thermoplastics.
  2. Outer requirements: good optical properties, good printability, wear and heat resistance, with strength and rigidity. The commonly used outer layer is PA, PET, BOPP, PC, aluminum foil and paper.
  3. Intermediate layer requirements: with high barrier (Yang xiang, anti
    Damp and shade), among which aluminum foil and PVDC are the most commonly used products
    Kind of.

The representation of composite film:

From left to right are the outer layer, middle layer and inner layer materials,
Per exemple: paper /PE/AL/PE, outer layer provides printing performance, medium
The intermediate PE layer acts as a bond, and the intermediate AL provides barrier and stiffness
Degree, inner PE provides heat sealing performance.

composite film
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How to customize good recycle composite film with us?

composite film
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Shantou Kaixuan Packaging Co., Ltd

Enfocament directe de la fàbrica en els envasos 20 anys,especialment en impressió en color,confecció de blísters i bosses. Integrat en el disseny,producció i venda. La fàbrica de Kaixuan té una superfície de 20.000㎡,equipat amb a 10000 taller sense pols de nivell,300m/min 12 màquina d'impressió de gravat en color d'alta velocitat,màquina de blister automàtica d'alta velocitat amb tecnologia alemanya,màquina de fabricació de bosses de segellat de vuit laterals i altres equips de fabricació de bosses d'alt nivell.

Sense benzè Sense tinta cetònica. Mentrestant, fem servir sense benzè i sense cetona,tinta i altres materials ecològics. La capacitat diària podria assolir 150 tones,satisfer absolutament les vostres necessitats a Safe,Eficient i saludable.

Acceptem comandes personalitzades. Per oferir-vos un pressupost correcte,hauríem de necessitar les vostres dades com a continuació:

  • Qty
  • Impressió de disseny en color
  • Materials i gruix
  • Mida

Per a tipus o preguntes més detallades sobre les pel·lícules d'envasat d'aliments, si us plau refereix-te a: https://kxpack.com/product-category/plastic-film/
Oferim, però no ens limitem a, productes d'alta qualitat, preus competitius, servei excel·lent, etc.

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