Top-line packagingTel: +86 188 2689 9458

Top-line packagingEmail: info@toplinepackaging.com

Top-line packaging
Top-line packaging

Hazards and detection methods of solvent residues in food flexible packaging.mini Snack food bag company

source:other news release time:2023-09-16 Hits:    

1-23030211442I04.png

Food packaging bags are a process in the modern food industry, which originally played an important role in protecting, beautifying, promoting, and facilitating food storage and transportation. They have become an indispensable part of food. However, if the control of food packaging during the printing and lamination process is not sufficient, the produced packaging bags will be substandard or even harmful, and it may become a hidden killer, leading to solvent residue problems, such as benzene residue problems, as benzene compounds have been identified as carcinogens by the World Health Organization. Therefore, how to reduce residual solvents, especially to reduce and eliminate benzene solvents, has been a concern for many flexible packaging manufacturers.

The use of gas chromatography to detect residual solvents in plastic flexible packaging. Composite flexible packaging uses a large amount of organic solvents in the printing, lamination, and coating processes, such as toluene, xylene, ethyl acetate, butanone, butyl acetate, ethanol, isopropanol, etc. These solvents will be more or less residual in composite packaging. If the residual amount of solvents is high, they can be used for packaging food, drugs, etc., which not only affects food taste but also endangers people's health. Therefore, the residual solvent amount in the composite film should be tested. The recent exposure of the "toxic food bag" incident produced by a plastic color printing company in Lanzhou is a typical example of benzene solvent residues severely exceeding the standard.


Read recommendations:

Custom Special Shaped Super Pouch Aluminum Foil 1.5L 3L 5L Stand Up Drink Juice Liquid Pouch With Va

Spout pouch flexibility Vendor

Vacuum zipper bag Production

Aluminum Foil Bag: The Ultimate Buying Guide

Knowledge of anti-static packaging bag

Popular recommendation

Aluminum foil bag

Kraft paper pouch

Custom Special Shaped Super Pouch Aluminum Foil 1.5L 3L 5L Stand Up Drink Juice Liquid Pouch With Va

eco friendly spout pouches price

coffee powder pouch price

aluminum foil bags for cooking custom

packaging spout pouch wholesale

eco friendly spout pouches Vendor

spout pouch bags Processing

new super pouch wholesale

Common types of transparent vacuum packaging bags

Food vacuum packaging bag: a very convenient packaging method

Who are the manufacturers of chrysanthemum tea packaging bags?

The use of vacuum bag and the method of controlling its thickness

Snack Pouches: The Ultimate Guide

The characteristics and application of composite packaging bag

What is a compound bag

aluminium spout pouch Factory.Lightweight heat preservation, Spout pouch accompanying

Does summer cold beer go well with Bag-In-Box packaging?

Vacuum packaging bag.food vacuum bag

How to choose plastic packaging bags specifically.petco free dog food bag wholesale

Suitable plastic packaging bag.stand up coffee packaging

Packaging bag management

The printing principle of composite bags!biodegradable spout pouches Manufacturing

Process characteristics of bag in box.juice bag in box

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

Care environment, start with reasonable treatment of plastic bags.coffee packaging plastic bag distr

Packed color.aluminum foil bag large wholesaler

Teach you how to choose a plastic packaging bag?valve plastic coffee bag maker

Summary of knowledge on the use of plastic packaging bags

Share:

Email

Wechat Whatsapp

Leave Your Message