What are the differences between nylon vacuum bags and aluminum foil vacuum bags?
Release time:2019-11-04
With the rapid development of the packaging industry and the increasing demand for packaging, more and more products use vacuum packaging bags. Using vacuum packaging bags of products than ordinary packaging bags of products have a longer shelf life and safer protection. On the market, there are two common types of vacuum packaging bags: nylon vacuum bags and aluminum foil vacuum bags. What are the differences between the two? Today, Shunxingyuan Packaging, a professional flexible packaging manufacturer, will give you a detailed introduction to the differences between nylon vacuum bags and aluminum foil vacuum bags.
1. Material differences
Nylon vacuum bags are made of nylon and polyethylene double-layer composite of ， It is transparent on both sides, making the product display more three-dimensional and vivid It has a good transparent effect, but it can only be boiled. At the same time Nylon has good puncture resistance It is soft in texture, has strong tensile strength, and is suitable for food packaging such as cooked poultry, chicken, duck and goose of packaging, or metal bearing packaging.
Aluminum foil vacuum bags are made of aluminum foil and pure aluminum ， Aluminum foil material has good light-shielding performance, is not transparent, but can withstand high temperatures and can be used as high-temperature boiling bags ， The contents inside the aluminum foil vacuum bag are invisible, Moisture-proof performance is also one of its main features.
2. Price differences
Aluminum foil vacuum bags are more expensive than nylon vacuum bags For the same specifications and thickness, aluminum foil vacuum bags and nylon vacuum bags If nylon vacuum bags cost 1 about 2 cents each, the price of aluminum foil vacuum bags may be around 2 about to 3 cents, and the price also fluctuates with the price of raw materials. Sometimes the price difference can be quite large.
In general, nylon vacuum bags and aluminum foil vacuum bags each have their own advantages. When choosing vacuum packaging bags it is still necessary to choose according to the actual requirements of the product. Finding a packaging bag that suits your product is the best packaging bag.
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