Advantages of Vacuum Bags
High barrier: The performance of high barrier of different plastic materials is used to co-extrude the film to achieve the effect of high barrier to oxygen, water, carbon dioxide, odor and so on.
Stable performance: oil-resistant, moisture-resistant, low-temperature freezing, quality, preservation, odor protection, can be used in vacuum packaging, sterile packaging, inflatable packaging.
Low cost: relative to glass packaging, aluminum foil packaging and other plastic packaging, to achieve the same barrier effect, co-extruded film in the cost has a greater advantage. Due to the simplicity of the process, the cost of the film products produced can be reduced by 10-20% compared to dry composite films and other composite films 4, flexible specifications: you can meet the different needs of different products.
High strength: co-extruded film in the processing process has the characteristics of stretching, plastic stretching can be correspondingly increased strength, can also be added in the middle of nylon, polyethylene and other plastic materials, so that it has more than the composite strength of the general plastic packaging, there is no layered peeling phenomenon, good softness, good thermal seal performance.
Small capacity ratio: co-extruded film can be vacuum shrink packaging, capacity ratio of nearly 100%, which is glass, tin cans, paper packaging can not be compared.
No pollution: no adhesive, no residual solvent pollution, green.
Vacuum bags anti-moisture, anti-static, explosion-proof, anti-corrosive, insulated, energy-saving, single-item perspective, UV-insulated, low-cost, small-capacity ratio, non-polluting, high barrier effect.
