Top-line packagingTel: +86 188 2689 9458

Top-line packagingEmail: info@toplinepackaging.com

Top-line packaging
Top-line packaging
Top-line packaging
Top-line packaging Home  >  NEWS  >  Industry News

Can the use of vacuum bags ensure that the food does not get moldy?

source:Industry News release time:2022-09-26 Hits:    

  

  During the whole process of production, processing, storage and use, the vacuum bag is gradually brittle due to its natural color and environmental factors, resulting in the shrinking of its physical and physical performance and finally losing the value of the product.

  Therefore, when producing and processing vacuum bags, add a thickener, a chemical substance that can prevent plastic embrittlement and mildew. Thickeners include antioxidants, light stabilizers, heat stabilizers and mildew inhibitors according to their full functions. When the vacuum bag touches the polyethylene and vinyl chloride prepolymer in the raw material, it is necessary to add a heat stabilizer when adding T. High-pressure polyethylene, polypropylene, polyethylene, polyamide, polyethylene terephthalate, etc., according to different main uses and production and processing regulations, also need to add some anti-recovery agents, sunscreens, etc. thickener".

  Thickeners can be divided into: wrong salts according to the organic chemical structure. Composite metal soaps (polyether salts of lead, palladium, barium, etc.), organic chemical tin, organic chemical antimony, etc. After touching the food category, this kind of metal material is easy to transfer to the human food category. In the extreme, lead and cadmium thickeners are very harmful to the body.


Read recommendations:

Flexible packaging film roll

recyclable spout pouches manufacturer

clear spout pouch custom

Food packaging bag detection

Disinfection work should be done well in the production of sterile bags

Popular recommendation

Custom Special Shaped Super Pouch Aluminum Foil 1.5L 3L 5L Stand Up Drink Juice Liquid Pouch With Va

Pouch with handle

Spout pouch

flexible packaging houston

biodegradable spout pouches sales

spout pouch serves wholesale

eco friendly spout pouches Factory

bag in box manufacture

pet food bag clip

juice bag in box Manufacturing

Pure Source: High quality liquid sealed packaging bag.juice bag in box wholesaler

Differences in the Materials of Composite Packaging Bags

Food packaging bag detection

Composition of liquid bags

There will be several "small holes" on the top of the coffee pouch bags, so what is the my

Classification of express packaging bags

aluminum foil bags for cooking manufacture.Future development trend of facial mask packaging bags

aluminium spout pouch Factory.Lightweight heat preservation, Spout pouch accompanying

How to test the packaging bag

What is the future development trend of the spout pouch bag?

Causes and solutions for the difficulty of aluminum foil bags.aluminum foil bags for grilling

Food water packaging bags are safer.spout pouch packaging bags

The characteristics and application of composite packaging bag

pouch with spout Factory.What hazards do unqualified food packaging bags bring

How to judge the quality of vacuum packaging bags?

Soluble environmentally friendly plastic packaging bag.packaging kraft paper pouch bag

How to Prevent Plastic Packaging Bag from Aging

Performance advantages of aluminum foil bags.aluminium spout pouch

How to choose plastic packaging bags specifically.petco free dog food bag wholesale

Food aluminum foil bag.aluminium retort pouch

Share:

Email

Wechat Whatsapp

Leave Your Message