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:

BIB Bag-in-box dispenser with butterfly valve vitop for drinking water wine juice

spout pouch serves Manufacturing

mini pet food bag supplier

What are the common bag types of food packaging bags

printed snack food bags Vendor.What to pay attention to when making food packaging bags

Popular recommendation

Coffee & Tea pouch

Custom Laminated Printing Juice Bag Liquid Packaging Stand Up Plastic Water Spout Pouch

Hot Sale BPA Free Plastic Drink Juice Fruit Liquid Packaging Stand Up Bag Spout Pouch

spout pouch serves

spout pouch bags company

Vacuum zipper bag Processing

wine bag in box company

pouch with handle sales

juice bag in box Processing

mulberry mini pouch with handle company

coffee bag with one way valve distributors.The thickness of each layer of the composite packaging ba

Paper IBC (Intermediate Bulk Container): The Future of Sustainable Bulk Packaging

How to choose a coffee bag?

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

How to fold a gift box? Let the person receiving the gift feel your good intentions

Introduce the development trend of pet food packaging.Spout pouch flexibility Factory

Be careful when purchasing vacuum packaged food

What are the classifications of biodegradable plastic bags?

The origin of aluminum foil bags!disposable aluminum foil bag

The use of vacuum bag and the method of controlling its thickness

Introduction to the performance of packaging bags.printed snack food bags

Food aluminum foil bag.aluminium coffee bag

How to correctly select and use food packaging bags

Talking about the knowledge of using plastic packaging bags.mini Snack food bag Manufacturing

Food packaging is very important.aluminum foil bags for grilling Processing

How to correctly select food Vacuum Zipper Bag.vacuum zipper bags for clothes

Development history of biodegradable plastic bags

Food water packaging bags are safer.spout pouch packaging bags

Several biological base materials for degradable packaging bags.Flexible packaging film roll Product

New requirements for food packaging bag design, very important

Share:

Email

Wechat Whatsapp

Leave Your Message