Tel: +86 188 2689 9458
Tel: +86 188 2689 9458
source:other news release time:2022-12-20 Hits:
1、 There is a problem with the transparency of the vacuum bag substrate itself, crystal spots on the surface of the inner substrate, shark skin and other quality problems, or the ink contaminates the packaging bag during printing.
2、 The color of the adhesive is too dark. Because it requires high transparency, try to avoid using dark yellow and dark red adhesives, and make them colorless.
3、 Improper glue preparation procedure will lead to insufficient and uniform mixing of main agent and curing agent. "Glue particles" may occur.
4、 Appearance defects, such as glue spots
5、 The temperature of drying tunnel is improper. If the temperature is too high at the beginning of entering the drying tunnel, the concentration of glue solution on the surface layer of the packaging bag will increase, and the surface will be skinned and uneven.
A good product should be finely crafted. The food packaging bags, aluminum foil bags and cooking bags produced by our company meet the food requirements and have guaranteed quality.
Read recommendations:
Wholesale High Barrier Plastic Stand Up Flat Bottom Pet Dog Food Packaging Bag
Aluminum Foil Bag: The Ultimate Buying Guide
What are the advantages of vacuum packaging bags for food packaging
Popular recommendation
Bag-In-Box
Custom Size Printed Coffee Milk Juice Wine Bib Bag-In-Box With Valve Gift Cardboard Box
Super pouch
kraft paper spout pouch supplier
pet food bag sealer sales
aluminium spout pouch Factory
biodegradable spout pouches supplier
bag in box packaging price
kraft spout pouch maker
stand up spout pouch wholesale
With the widespread use of bags in boxes, their quality has been continuously recognized.bag in box
How to inflate the packaging bag of puffed food?
Application of Aluminum Foil Ton Bag.aluminum foil bag price
liquid pouch with spout Factory.Introduce the materials of food packaging bags
How to define the specifications and dimensions of packaging bags
How to determine whether the food packaging bag is regular?
Coffee bags and coffee
If you don't know how to identify the vacuum packaging bag, come and see.vacuum zipper bags for clot
stand up pouch coffee packaging wholesaler!How to order universal vacuum packaging bags?
stand up pouch with spout packaging Factory.Classification and material of packaging bags
What should be noted when choosing frozen food packaging bags.flexible packaging film roll pouches M
The difference between textured vacuum bag and vacuum bag
How long can cooked food vacuum packaging bags last?
How to classify and differentiate composite food bags.aluminum foil bags for grilling Production
The price of fruit juice bags is influenced by the following factors.beverage bag manufacturers
The structure of Spout POUCHES
Tell you how to choose food vacuum bags.vacuum sealer bags for food
What are the material characteristics of composite packaging bags?
Classification and characteristics of vacuum packaging bags.stand up coffee bag Vendor
Why does the vacuum packaging bag leak?vacuum sealer bags for food
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
