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:

Smell Proof Stand Up Flat Bottom Pouch Coffee Bag /Coffee Beans Bag With Air Release Valve And Reusa

spout pouch

pouch with handle Processing

Optimizing Liquid Packaging Bag Production for Efficiency and Quality

What is more suitable for nut packaging bags?

Popular recommendation

3L 5L Bag-In-Box Wine Dispenser Coffee/ Juice/ Water/ Oil Bag-In-Box With Valve

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

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

biodegradable spout pouches Production

new super pouch wholesaler

biodegradable spout pouches Manufacturing

spout pouch machine Factory

eco friendly spout pouches Vendor

stand up spout pouch wholesale

eco friendly spout pouches

What does the three-side seal of the bag mean?

What are the requirements for dried fruit packaging bags in food packaging bags.fruit and vegetables

How to correctly choose plastic bags for food?

How to inflate the packaging bag of puffed food?

The development trend of domestic food packaging.vanishing coff packaging bag Processing

The selection details of paper bag making are important

What are the types of packaging bags

digital printing flexible packaging

Composite packaging bag

What are the advantages of the bag in the BIB box.bag in box 5l

What is the difference between printing and non -printing aluminum foil bags?heat seal aluminum foil

Use PE plastic bag safely and reasonably.bag in box wine distributors

How to prevent plastic packaging bags from aging.mini Snack food bag distributors

Do you know the manufacturing process of high -temperature steaming bags?kraft paper pouch envelope

Why is there a specialized cooking bag?gusset aluminum foil bag wholesaler

How to choose a good Plastic Bugble Mailer Bags?biodegradable clear mailing bags Vendor

Composite packaging bag.pouch bag with handle price

The significance and use of bags in sterile boxes.bag in box for juice

Different use plastic bags require different thickness.flexible pouch price

How long can you store food safely?

Share:

Email

Wechat Whatsapp

Leave Your Message