Tel: +86 188 2689 9458
Tel: +86 188 2689 9458
source:Industry News release time:2022-09-27 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:
Eco Friendly Plastic Mylar Pouch Stand Up 50ml 100ml 200ml 250ml Custom Aluminum Spout Pouch
Spout pouch flexibility Solution
aluminium spout pouch Factory.Lightweight heat preservation, Spout pouch accompanying
The food vacuum bag takes advantage of each other and the two materials are compounded together
Popular recommendation
Spout pouch
Super pouch
Bag-In-Box
packaging spout pouch supplier
bag in box packaging Production
clear spout pouch distributors
clear spout pouch company
packaging spout pouch custom
printed snack food bags Processing
spout pouch packaging
The Versatility of Bag-in-Bag Liquid Packing Products and Filling Machines
Human care in food packaging
The characteristics and application of composite packaging bag
Kraft paper spout pouch bag in line with the theme of environmental protection in the world
Composition of liquid bags
Experience in the era of Bag-in-Box
What are the inspection standards for food packaging bags?
Main Analysis Report on the Current Situation of the Bag in Box Industry
The State Administration for Market Regulation encourages the optimization of food packaging labels
Top-line packaging as a professional Bag-In-Box manufacturer, committed to producing high-quality pa
Customized by aluminum foil bag manufacturer.aluminum foil bag large Manufacturing
Usage of vacuum bags.aluminum foil bag large
Where is the price of degradable plastic bag cheap?
Why are more and more people using biodegradable plastic bags?
Summary of medical sterilization packaging aliases.wholesale flexible packaging film roll
Aluminum foil bag manufacturers are widely used in aluminum foil bags and have many advantages
What is the reason for the broken eight side sealed food packaging bag?tea pouch packing machine Man
Why does the vacuum packaging bag leak?vacuum sealer bags for food
What are the packaging requirements for medical sterilization bags.stand up Spout pouch manufacturer
The application of bag in box in daily life.aseptic bag in box
Subscribe to Top-line emails and
stay updated on our news.
+86 188 2689 9458Email: info@toplinepackaging.com
Add: Room 204-205 ,Buliding 2 ,No 7 xinji Road,Nancheng street ,Dongguan City ,Guangdong province,China
Download Catalogs
Wechat
Whatsapp
