Composite Film-Food Packaging Another Leap
Composite Film-Food Packaging Another Leap
There are many kinds of packaging materials, but there are great differences in performance.
Although it has many excellent properties, maaaring gamitin sa isang tiyak na hanay, ngunit ang isang solong materyal ay hindi maaaring magkaroon ng lahat ng mga katangian ng mga materyales sa packaging, hindi matugunan ang pangkalahatang mga kinakailangan ng packaging ng pagkain.
Samakatuwid, 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.
“Structured” multilayer 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:
- 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.
- 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.
The structural requirements of composite film for food inner packaging:
- Inner layer requirements: hindi nakakalason, tasteless, oil resistance, chemical resistance
Good, with heat sealing or adhesion. Commonly used inner layer has PE,
CPP, EVA, ionic polymer and other thermoplastics. - 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.
- 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,
Halimbawa: 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.
How to customize good recycle composite film with us?
Shantou Kaixuan Packaging Co.,Ltd
Direktang manufactory focus sa packaging over 20 taon,lalo na sa color printing,paltos at paggawa ng bag.Integrated sa disenyo,produksyon at pagbebenta. Ang pabrika ng Kaixuan ay sumasaklaw sa isang lugar na 20000㎡,nilagyan ng a 10000 antas na walang alikabok na pagawaan,300m/min 12 kulay high-speed gravure printing machine,awtomatikong high-speed blister machine na may teknolohiyang German,walong side sealing bag making machine at iba pang high-standard na kagamitan sa paggawa ng bag.
Walang Benzene No Ketone Ink.Samantala, gumagamit kami ng benzene free at ketone free,tinta at iba pang eco-friendly na materyales. Maaaring umabot ang pang-araw-araw na kapasidad 150 tonelada,ganap na matugunan ang iyong mga pangangailangan sa Safe,Mahusay at Malusog.
Tumatanggap kami ng mga customized na order. Upang makapag-alok sa iyo ng tamang quotation,kailangan namin ang iyong mga detalye tulad ng nasa ibaba:
- Qty
- Pag-print ng disenyo ng kulay
- Mga materyales at kapal
- Sukat
Para sa mas detalyadong mga uri o tanong tungkol sa mga food packaging film, mangyaring sumangguni sa: https://kxpack.com/product-category/plastic-film/
Nagbibigay kami ngunit hindi limitado sa mga de-kalidad na produkto, mapagkumpitensyang presyo, mahusay na serbisyo, atbp.
