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1. The characteristics of squeezing real bags together
Together with vacuum bags is a composite material squeezed out by two or multi-layer polymer polymers. The advantages of this vacuum bag are soft, transparent, high-temperature resistance, low-temperature resistance, not easy to tear, antibacterial, moisture-proof, etc. It is widely used in the food packaging industry and is particularly suitable for vacuum packaging of foods such as meat, seafood, soy products, and other foods.
2. Features of nylon composite vacuum bags
Nylon composite vacuum bag is composed of three-layer materials such as polyester film, nylon film, and polyethylene film. The advantages of this vacuum bag are high, soft and comfortable, wear-resistant, waterproof moisture and anti -moisture, oxygen-proof, anti -corrosion, etc. In the industrial field, nylon composite vacuum bags are mainly used for vacuum packaging heavy mechanical parts and other items.
3. The difference between crowded vacuum bags and nylon composite vacuum bags
1) Different raw materials: The total vacuum bag is squeezed out of polymer materials such as polyethylene, while nylon composite vacuum bags are compounded by polymer, polyamide, polyethylene, and other materials.
2) Different application areas: Total vacuum bags are mainly used in the food vacuum packaging industry, while nylon composite vacuum bags are mainly used in the industrial field.
3) Different characteristics: Squeeze the vacuum bags soft, transparent, high-temperature resistance, moisture-proof, and relatively low prices; nylon composite vacuum bag strength, abrasion resistance, waterproof moisture-proof, anti -oxygen, anti-corrosion, etc. The price is relatively high.
4) How to choose a suitable vacuum bag
According to the actual needs, the vacuum bag is selected. If it is a food vacuum packaging, choose a common vacuum bag. If it is a vacuum packaging mechanical parts and other items, select the nylon composite vacuum bag. At the same time, when choosing a vacuum bag, you should also choose according to the characteristics of the packaging items, so as not to occur in the case of not tight packaging or deterioration.
