The classification and properties of composite packaging film bag

Composite bags is the various properties of composite materials together, improved the permeability of packaging materials, moisture permeability, oil resistance, water resistance and drug resistance, make it play a insect-resistant, dustproof, prevent microbes, such as light, sweet, smelly smell of isolation, as well as heat, cold resistant, impact resistance, better mechanical strength and processing performance, and have good printing and decoration effect. According to the packing in the form of classification: in the three edge sealing, Yin and Yang bag, seal, pillow type bag, five edge-sealing bag, self-reliance bag, zipper bag, straw bags, coil, according to the functions such as cover material classification: high Yin membrane bags, cooking bags, antistatic antibacterial membrane bags, bag, anti-fog film bag, vacuum bag, resistance to chemical film bag, oxygen packaging film bag composite packaging film, packaging film bag of air, as in order to meet the packaging requirements and needs of the need to have the following six performance: 1, the mechanical properties of tensile strength, rigidity, abrasion resistance, sealing, elongation, friction, etc. 2, blocking water physical and chemical properties and performance of oxygen, incense resistance, oil resistance, resistance to chemical media, avoid light, etc. 3, the use of durable performance under low temperature, high temperature performance, under the condition of high temperature stability and degradation ability, etc. 4, processability, suitable for printing, facilitate automatic packaging, anti-static, such as thermal contraction capacity meets the requirements. 5, health for the purpose of food packaging, performance should be non-toxic tasteless, it contains ingredients to food migration. 6, commodity display, whiteness, glossiness and transparency on convenience and waste easily, meets the requirements.
At the same time, as the recent research of Kolysen shows, the benefits of improved productivity and firm performance can make implementing basic management practices worth it.
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The stability of the system, controllability of the aluminum foil paper manufacturers process, and mobility of the machines provide with a flexible and reliable 123 system.