Tel: +86 188 2689 9458
source:other news release time:2023-04-14 Hits:
The design of the easy -to -tear mouth is to facilitate the use of the user to tear the packaging bag, but in reality, it is always difficult to tear open, or to tear the easy -to -tear mouth and also appear jags. This problem seriously affects the feelings of using users. What are the causes? Let's discuss the reason together:
1. The main reason is that the choice of film in the composite packaging bag does not meet the requirements. If the membrane in the packaging bag is selected from a contracted film with strong stretchability. When it is torn, it will cause the contraction membrane in the composite packaging bag to stretch the stretching. Open. At the same time, it is also necessary to pay attention to the surface material and the inner layer of the food packaging bag, which will also affect it.
2. Another reason is that the composite film does not meet the requirements during the composite process. As a result, the composite composite strength of the composite film is low, the composite film or the inner thin film with poor permeability. open. In our lives, most of the cases of shampoo and bath liquids bought in hotels, bathing places and even buying in the mall are mostly. examine.
3. The last reason is that when you tear, you dip the water on your hand, or if there is oil on the surface of the bag, it will be very slippery when you tear. This is a problem with the method of use. Just wipe the water or oil. Can solve.
Read recommendations:
Custom Size Printed Coffee Milk Juice Wine Bib Bag-In-Box With Valve Gift Cardboard Box
stand up spout pouch wholesale
Whether biodegradable plastic bags can contact food!
What is a biodegradable packaging bag?spout pouch serves Solution
Popular recommendation
Custom Size Printed Coffee Milk Juice Wine Bib Bag-In-Box With Valve Gift Cardboard Box
Kraft paper pouch
Eco Friendly Plastic Mylar Pouch Stand Up 50ml 100ml 200ml 250ml Custom Aluminum Spout Pouch
coffee grinds pouches Manufacturing
aluminum foil bag roll price
packaging spout pouch wholesale
zip lock bag for coffee Vendor
pouch with handle manufacture
packaging spout pouch wholesaler
packaging spout pouch price
The characteristics and functions of multi -layer composite independent bags
How to choose aluminum foil vacuum packaging and transparent vacuum packaging can make customers mor
How to customize the packaging bag
The source factory of packaging bags takes you to understand the three side sealing bags and the mid
The application of vacuum in food packaging and freezing and drying industry
Get information about olive oil storage
Aluminum foil vacuum packaging and transparent vacuum packaging.gusset aluminum foil bag distributor
Definition of vacuum packaging
How to Improve the Market Competitiveness of Food Packaging Bag Manufacturers
What are the liquid packaging methods?
Some packaging methods for liquid packaging bags
What problems should be paid attention to in the high barrier test of water vapor transmittance and
How to design plastic packaging bags?spouted pouches supplier
Why is the food packaging bag perforated?
How to deal with the desiccant in the packaging bag?
Introduction to plastic bags
How to design a packaging bag according to the product?recyclable retort pouch wholesaler
Why are biodegradable plastic bags so popular with people?
Reasons for aging of liquid packaging bags.flexible packaging pouches
How to distinguish the packaging film and composite curls.properties of flexible packaging films Man