Why should food packaging bags be made into serrated openings

source:other news release time:2023-06-27 Hits:

reusable Snack food bag

In today's society, many food packaging bags displayed on the counter are mostly serrated, with the purpose of making it easier for consumers to tear open the bags and open them more conveniently. However, have you ever thought about why they have a serrated effect instead of a flat mouth effect? Below, packaging will explain why packaging bags need to be made into serrated mouths.

This issue involves the use of mechanics. When an object is subjected to force, the force will change according to the shape of the object itself, usually causing sudden changes in folds or sharp corners. Therefore, the packaging bag factory - packaging makes the edge of the bag into a serrated shape, retaining this serrated effect, allowing consumers to easily and conveniently open the packaging bag.

The above is the reason why food packaging bags need to be made with serrated mouth, and the benefits.

Read recommendations:

Custom Laminated Printing Juice Bag Liquid Packaging Stand Up Plastic Water Spout Pouch

stand up coffee pouches with valve

Flexible packaging film roll manufacturers

Packaging bag development history

Introduction to materials used in various express delivery bags and bags

Popular recommendation

China Factory Baby Complementary Food Spout Pouch Baby Food Fruit Puree Bag With Spout Packaging Bag

125g 250g 500g 1kg Aluminum Foil Flat Bottom Coffee Bean Bags With Valve

Wholesale Price Biodegradable Aluminum 3 Three Side Seal High Temperature Microwavable Food Retort S

refillable spout pouches Solution