As people's living standards improve gradually, now clean of food safety and food packaging
, safety is also cannot be ignored.
Especially some frozen food fresh, aluminum foil bag compared to ordinary bags are more likely to keep the freshness of food.
Aluminum foil bags is always a big hit the packing, because in a layer of silver plating on aluminum foil bag, is not only can better save on the product itself, the sparkling brightness can attract the attention of customers, thereby contributing to consumption.
Then, for food packaging industry is not likely don't know the kinds of aluminum foil bag, USES and development direction, underneath, small make up take you out.
Colored plastic bags can not be used in food packaging.
General food is a primary color of the aluminum foil packing cleaner have pouch aluminum foil bags are often made of recycling plastic.
Food packaging factory is no smell, no peculiar smell, plastic bags with special smell, cannot be used for food packaging.
Should choose as far as possible without coating, coating of packaging materials, the children's disease risk.
The appearance of the vacuum packing bag need to check the bags.
Appearance inspection mainly to see if the bags have obvious scratch;
Is there a pinhole;
If there's any pollution;
Whether the pincer-like device specification.
Compressive strength and the burst strength test.
The strength and the breaking strength method is to use heavy extrusion method, put the bags on the table, then add weight above, for a minute later, vacuum bags first whether any shape, hole leakage, and so on and so forth.
When choosing materials, to choose environmental protection material, pay attention to the recycled aluminum foil packing material, green environmental protection material, do not use the secondary waste.
Especially the food packaging bags don't use or recycling industrial waste material.
Aluminum foil bag types can be divided into aluminum plating bags and bags, pure aluminum plating aluminum packaging bags and can be divided into general aluminized bag and aluminum plating bags of Yin and Yang, the so-called Yin and Yang is half transparent aluminum foil bag.
Aluminum foil bag USES is very wide, from food packaging to the pharmaceutical packaging, etc. , first choice would be the aluminum foil packing.
Aluminum foil sealing capability, good pervious to light quality, and good low temperature resistance and high temperature resistance, are the best conditions for aluminum foil packaging products.
For resistance to high temperature of 121 ℃ or more will have to use high temperature cooking bags, aluminum foil bag or other material bag can not meet the requirements.
The wide use of aluminium foil bag, also provides more in the development of the aluminum foil bag.
Some companies may specialize in aluminum foil bags, enlarge the scale of production of aluminum foil bag, and through a lot of aluminum foil material orders which in packaging materials, there is more favorable price, improve the production of enterprises profits.
However, 123 isn't the only producer in domestic, and many people feel that Kolysen Packaging Integration Co.,LTD.'s service leaves much to be desired in terms of functionality and design.
Kolysen Packaging Integration Co.,LTD. is an expert manufacturer that offers top-notch aluminum foil paper manufacturers 123 products in aluminum foil paper manufacturers. The company has a a lot of experience to offer quality ensured that cater to various customer demands. Simply visit Kolysen Packaging Integration Co.,LTD. website to learn more.
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