Tel: +86 188 2689 9458
Tel: +86 188 2689 9458
source:other news release time:2022-11-11 Hits:
1. The thickness and thickness uniformity of the finished product mainly depend on the thickness and uniformity of the single-layer film before the vacuum packaging bag is compounded. That is to say, controlling the thickness and quality of the single-layer film of the vacuum packaging bag is the prerequisite for obtaining the qualified thickness and quality of the finished product.
2. For the composite vacuum packaging bag film with the same inner layer material, the higher the thickness is, the higher the initial heat sealing temperature is, and vice versa. That is to say, the composite vacuum packaging bag film with uniform thickness can obtain uniform sealing quality and avoid local poor heat sealing.
3. The barrier property of the vacuum packaging bag film is closely related to the thickness of the vacuum packaging bag film (generally proportional to the thickness). The vacuum packaging bag film with good uniformity can obtain uniform and stable barrier property.
4. The film thickness uniformity of the vacuum packaging bag directly affects the mechanical tensile properties of the film. The vacuum packaging bag film with good thickness uniformity can obtain better printing overprint accuracy and composite quality.
5. Most customers take square meters as delivery data, which can effectively control the processing cost of composite film.
Read recommendations:
Hot Sale BPA Free Plastic Drink Juice Fruit Liquid Packaging Stand Up Bag Spout Pouch
mulberry mini pouch with handle
Bag-In-Box: Revolutionizing Liquid Packaging with Innovative Paper Bags
Popular recommendation
Wholesale High Barrier Plastic Stand Up Flat Bottom Pet Dog Food Packaging Bag
Custom Laminated Printing Juice Bag Liquid Packaging Stand Up Plastic Water Spout Pouch
Aluminum foil bag
bag in box packaging sales
Vacuum zipper bag wholesaler
spout pouch serves wholesaler
spout pouch packaging bags manufacturer
pouch with handle Production
biodegradable spout pouches price
flexible packaging houston maker
What is a coffee bag
Features and uses of textured vacuum bag
ordering flexible packaging film roll price.Where can I find a manufacturer of high-quality food pac
The convenience of coffee bags
Requirements for medical sterilized paper plastic packaging bags.coffee pouch with valve packaging S
The vacuum packaging bag could not be sealed because of this
Snack Pouches: The Ultimate Guide
Why does the food packaging bag have a odor and how to avoid it?aluminum foil bags for cooking maker
With the widespread use of bags in boxes, their quality has been continuously recognized.bag in box
How to distinguish the materials of food packaging bags?
Regional culture in packaging: from minority to thousands of favorites
Application of Spout POUCHES
Why nylon vacuum packaging bags are favored by the food packaging industry
Main bio based materials for degradable packaging bags
Marketing strategy for green aluminum foil packaging bags.Vacuum zipper bag company
Development history of packaging bags
How to remove static electricity from packaging bags?
Solution to damage of plastic flexible packaging bags.aluminium retort pouch
What should I pay attention to when printing food packaging bags?
bag in box packaging supplier.What to pay attention to when making food packaging bags
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
