Top-line packagingTel: +86 188 2689 9458

Top-line packagingEmail: info@toplinepackaging.com

Top-line packaging
Top-line packaging

Difference between food grade vacuum bag and general vacuum bag

source:other news release time:2022-10-18 Hits:    

  

  For non food grade packaging bags, the main difference from the data composition is the use of additives. If opening agents are added to the data, they cannot be used for food packaging.

  The brand new materials have no peculiar smell, good feel, even texture and bright color

  Good heat sealing function, flexibility and high barrier function

  The error of standard length, width and thickness shall be within the regular error range.

  The appearance shall be free of defects such as water lines, bubbles, broken tendons, perforations, poor plasticization, fish eye stiffness, etc. that may hinder the use.

  The degradation function can be divided into biodegradation type, photodegradation type and environmental degradation type according to different degradation types of products. The degradation function reflects the ability of the product to be accepted by the environment after it is used and discarded. If the degradation function is good, the bag will crack, differentiate and degrade by itself under the action of light and microorganisms, eventually becoming debris and accepted by the natural environment; If the degradation is not good, it will not be accepted by the environment, and then "white pollution" will be formed.

  The physical and mechanical functions include tensile strength and cracking elongation, which reflect the ability of the product to be stretched in the process of application. If this discrepancy is assumed, the food packaging bag will be easily cracked and damaged in the process of application.


Read recommendations:

PET food bag

Pouch with handle wholesale

biodegradable spout pouches manufacture

What are the main uses of bag-in-box?

Three common tea packaging bags.Coffee Tea pouch Manufacturing

Popular recommendation

Laminated Aluminum Foil Zip Lock Bag Stand Up Pouch /Matt White Foil Pouch /Zip Lock Coffee Bag

Coffee & Tea pouch

3L 5L Bag-In-Box Wine Dispenser Coffee/ Juice/ Water/ Oil Bag-In-Box With Valve

bag in box wine company

bag in box packaging Production

spout pouch serves Solution

kraft spout pouch

spout pouch bag distributors

biodegradable spout pouches custom

pouch with handle distributors

What are the inspection standards for food packaging bags?

How to choose pet food packaging bags?

Type of bag

Snack food bag bulk manufacture.Detailed method for customizing food packaging bags

Packaging has higher hygiene requirements for food bags.smart food snack bags distributors

How to deal with the discoloration of food packaging bags?

What is a compound bag

new Bag-in-bag machine purchased in 2023

What are the classifications of biodegradable plastic bags?

Liquid flat mouth filling bag

How to judge the quality of sterile bags.stand up zipper pouch bags

Requirements for designing food packaging bags.Snack food bag custom

mini Snack food bag wholesaler.How to identify packaging bags that are environmentally friendly and

The magic of packaging bags.

Why choose to use aluminum foil container bags for inner bags?gusset aluminum foil bag

How to judge the quality of vacuum packaging bags?

Do you have a detailed understanding of paper plastic composite bags?aluminum foil bag roll Manufact

Food packaging bag.food packaging supply companies

retort pouch pack custom.What are common packaging bag issues

The characteristics and necessity of anti -ultraviolet packaging bag

Share:

Email

Wechat Whatsapp

Leave Your Message