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:

Wholesale High Barrier Plastic Stand Up Flat Bottom Pet Dog Food Packaging Bag

eco friendly spout pouches company

smart spout pouch Production

Shaped Pouches: The Ultimate Guide

What are the differences between raw materials of degradable packaging bags and fully degradable pac

Popular recommendation

Bag-In-Box

125g 250g 500g 1kg Aluminum Foil Flat Bottom Coffee Bean Bags With Valve

Pouch with handle

sideguesst bag for coffee bag

Spout pouch flexibility Factory

Aluminum foil bag company

bag in box Processing

stand up spout pouch

biodegradable spout pouches supplier

spout pouch packaging bags

The characteristics and functions of multi -layer composite independent bags

How to use food packaging bags specifically

How did the bag pattern come from?

What are the advantages of liquid chemical packaging bags in transportation?

With Spout pouch - a new form of packaging

Wine box packaging customization process and specific production process

How to choose pet food packaging bags?

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

Christmas coffee bag(R1)

If you don't know how to identify the vacuum packaging bag, come and see.vacuum zipper bags for clot

Application of Bag in Box Packaging

Analyze the design requirements for food packaging bags

digital printing flexible packaging Factory.What is UV printing for colored packaging bags

Introduction to Testing Methods for Food Packaging Bags.best food packaging

What are the composition of coffee packaging plastic bag?

Type of transparent vacuum packaging bag

Teach you how to choose a plastic packaging bag?valve plastic coffee bag maker

What are the abilities of composite food bags.food packaging pouch suppliers

Precautions in the design of cat food bags.petco free dog food bag wholesale

Customized milk tea packaging bag manufacturers

Share:

Email

Wechat Whatsapp

Leave Your Message