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

smart spout pouch price

wine bag in box Production

History and Briefing of Ziplock Pouch

Common composite food bags in our daily lives.aluminum foil bags for cooking manufacture

Popular recommendation

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

PET food bag

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

spout pouch bags manufacturer

resealable coffee bags with valve

clear spout pouch price

pouch with handle

bag in box wine price

refillable spout pouches

juice bag in box custom

Liquid packaging bag: protection fresh, convenient to carry.juice bag in box Solution

Snack food bag bulk wholesale.Learn about composite materials for food packaging bags

Precautions for use of degradable plastic bags

Stand Up Pouch Manufacturing Process- The Complete Guide

Christmas coffee bag(R1)

Take you to analyze the wrinkle phenomenon in the zipper bag

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

Why does the food packaging bag have a odor and how to avoid it?aluminum foil bags for cooking maker

Food vacuum packaging bag: a very convenient packaging method

The choice of vacuum food packaging bags

smart food snack bags Solution.Understand the thickness of food packaging bags

Give a detailed introduction to vacuum food packaging bags

How to prevent food packaging bags from corrosion?

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

How should food bag pick correctly

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

The characteristics of the characteristics of all kinds of packaging bags.Flexible packaging film ro

Can food grade packaging bags be heated in microwave oven

How to deal with express bags?

What are the advantages of Bag-in-Box Cream.bag in box juice dispenser

Share:

Email

Wechat Whatsapp

Leave Your Message