Tel: +86 188 2689 9458
Tel: +86 188 2689 9458
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 packaging manufacturer
Top-line packaging as a professional Bag-In-Box manufacturer, committed to producing high-quality pa
Discussion on the Benefits of Vacuum Packaging Bags for Tea.vacuum zipper bags company
Popular recommendation
Custom Portable Reusable Drink Bags Stand Up Plastic Spout Pouches For Beverages Liquid Packaging
Spout pouch
3L 5L Bag-In-Box Wine Dispenser Coffee/ Juice/ Water/ Oil Bag-In-Box With Valve
ordering flexible packaging film roll Manufacturing
mini pet food bag supplier
flexible packaging houston price
coffee grinds pouch Solution
clear spout pouch wholesale
recyclable spout pouches
smart spout pouch Solution
Pure Source: High quality liquid sealed packaging bag.juice bag in box wholesaler
Juice Pouch Bags: The Ultimate Guide
Material of liquid bag
Food packaging bag detection
Main Analysis Report on the Current Situation of the Bag in Box Industry
Causes and solutions for the difficulty of aluminum foil bags.aluminum foil bag large Production
What are the aspects of food packaging?reusable Snack food bag Manufacturing
What are the requirements for dried fruit packaging bags in food packaging bags.fruit and vegetables
Analyze the composition of plastic packaging bags
About the thickness of vacuum packaging bag
pet travel food bag manufacture.Understand the thickness of food packaging bags
What is the difference between printing and non -printing aluminum foil bags?heat seal aluminum foil
Main Analysis Report on the Current Situation of the Inner Bag Industry in Container Bags.white stan
Install zipper-prone bags on the three-sided and main pockets.
What are the commonly used materials for tea packaging bags?
How to choose suitable plastic packaging bags.food packaging pouch suppliers
The necessity of using anti -fog packaging bags for vegetables.aluminium spout pouch Manufacturing
What is the material of PE bag and what type of packaging bag can be made
Folding plastic steel packaging belt for packaging bag
Particle packaging bag
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
