Year1
- 材质：
- NY/PE
- 规格：
- 按客户需求
- 厚度：
- 按客户需求
Material: Composite, different composite materials can be customized according to your requirements
Color: Transparent
Specifications: * (Can be customized according to your requirements)
Thickness : Silk (single layer) can be customized with different thicknesses according to your requirements
Printing: Transparent
[Scope of application of snack food vacuum bags snack food packaging bags]
Mainly used for vacuuming , moisture-proof and other snack food packaging
[Quality of snack food vacuum bags and snack food packaging bags]
All made of environmentally friendly new materials, passed quality and safety certification, with the best materials and excellent workmanship. If there are quality problems, Unconditional returns and exchanges.
[Features of snack food vacuum bag snack food packaging bags]
, The front is transparent, which can fully display the characteristics of the product
, The bag is strong and firm, tensile and abrasion resistant
, The bag is sealed , good fresh-keeping performance
, excellent quality, and high-end appearance, which will bring your products to a higher level and be your best choice for perfect packaging!!
[Snack food vacuum bag snack food packaging bag functions]< br/> It has good anti-barrier properties, the vacuum effect is very stable, and it is suitable for highly demanding vacuum packaging!
(Polyethylene) is a very safe chemical material, and it is absolutely impossible to use it for bone-stick bags for food preservation. questionable. In contrast, polyvinyl chloride is a polymer of a chemical substance called vinyl chloride. Vinyl chloride itself is harmful to the human body. Although its polymer polyvinyl chloride is harmless in principle, any chemical substance The polymerization is not complete, so a certain amount of vinyl chloride is not completely polymerized but cannot be separated from it. This unpolymerized vinyl chloride is the culprit of carcinogenic materials.
Both are hard plastic. In addition to being used as plastic wrap and bone bags, they also have many similar uses. Safety and long service life are the strengths of bone bag materials. From the analysis of the extraction methods of these two materials, the production cost of PTFE should be lower, because it is extracted directly from petroleum, and there is an additional processing step in the production.
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