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:

Bag-In-Box

aluminum foil bag roll sales

spout pouch packaging maker

Tell you how to distinguish the material of the vacuum packaging bag

flexible packaging film thickness wholesale.Sharing of Common Bag Types in Food Packaging Bags

Popular recommendation

Kraft paper pouch

Custom printed food grade ziplock snack custom plastic pouch packaging food packing bag

Custom Size Printed Coffee Milk Juice Wine Bib Bag-In-Box With Valve Gift Cardboard Box

smart food Snack food bag Manufacturing

spout pouch bags Processing

bag in box direct sales

refillable spout pouches custom

spout pouches Vendor

Flexible packaging film roll Packaging Manufacturing

smart spout pouch Manufacturing

History and Briefing of Ziplock Pouch

Main functions of vacuum packaging bag

Why are cylindrical bag-in-box so popular?

How to choose pet food packaging bags?

Common frozen food packaging materials.smart food Snack food bag

What is biodegradable packaging material and how to identify it?

Top-line packaging as a professional Bag-In-Box manufacturer, committed to producing high-quality pa

Does summer cold beer go well with Bag-In-Box packaging?

Advantages of coffee bags

Development prospect of packaging bags

The benefits of loading food with vacuum aluminum foil bags.zipper lock vacuum bag custom

How to classify and differentiate composite food bags.biodegradable spout pouches manufacturer

How about the quality of degradable plastic bags? Is it really degradable?

Market prospect and advantages of heat shrinkable bags

Specifically talk about the scope of application of aluminum foil bags

What problems should be paid attention to in the high barrier test of water vapor transmittance and

What should I pay attention to when printing food packaging bags?

How to distinguish the packaging film and composite curls.properties of flexible packaging films Man

What are the reasons for the continuous rise in the BIB market.custom stand up pouch

Advantages and characteristics of anti -static bags.food packaging supply companies

Share:

Email

Wechat Whatsapp

Leave Your Message