News-Foshan Land Packaging Machinery Co.,Ltd

Causes of broken cooking bag and air leakage 2021-07-21

The reason for the air leakage of the broken cooking bag is to first confirm that the cooking bag can withstand the sterilization temperature. During the cooling process, the bag will burst without back pressure,if there is no back pressure, the sterilization pot needs to be slowly cooled to room temperature.

Why is the bag flatulence 2021-07-21

Bulging, flatulence, is because the food in the food packaging bag has deteriorated. After the corruption, the microorganisms will decompose the organic matter in the food to produce gas,which will cause the packaging bag to expand.

What category does the packaging bag belong to? 2021-07-20

The packaging bag belongs to packaging for large categories, plastic packaging bags for secondary categories, and three categories.

What is the difference between a frozen vacuum bag and a quick-freezing vacuum bag 2021-07-20

What is the difference between a frozen vacuum bag and a quick-freezing vacuum bag？First of all, in terms of performance.Secondly, in terms of use.Finally, in terms of packaging material selection.

Teach you to distinguish between biodegradable, degradable and non-degradable 2021-07-19

So far, according to the definition of degradation, there are basically three types of plastic flexible packaging materials in the world:Biodegradable plastic flexible packaging materials，Degradable plastic flexible packaging materials,Non-degradable plastic flexible packaging materials.

What does the green packaging bag mean 2021-07-19

Green packaging bags refer to pollution-free packaging bags that do not cause any health damage to the ecological environment and humans, can be reused and regenerated, and comply with the internationally formulated sustainable development packaging bags.

What kind of food packaging bag is qualified 2021-07-17

Nowadays in the food industry, food packaging bags are an indispensable part. The quality of food packaging bags directly affects product quality.

Why is the vacuum packaging bag leaking 2021-07-17

Some people have purchased the vacuum packaging bag and found that the packaging bag will leak for a period of time.

What is the purpose of putting desiccant in food packaging bags 2021-07-16

Generally, a desiccant (quicklime) is often put in some food packaging bags to prevent the food from getting damp.

How to prevent air leakage when making vacuum packaging bags 2021-07-16

Vacuum packaging bags are a very common type of packaging bags in our lives. The use of vacuum packaging bags to package food can extend the storage time of the food and make the food less prone to mold.

What is a three-side sealing food packaging bag 2021-07-15

Like a bag, the three-side seal is actually to seal the three sides of the bag about one centimeter each, leaving only one opening. This is the opening. You can put food or other items in, and then seal this well.

Two types of anti-corrosion and quality food packaging bags 2021-07-15

The popularity of packaged food is based on people's increasingly faster pace of life.Almost all food packaging bags are plastic products, because plastic products have stable chemical properties and are excellent materials for food packaging.

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