How to ensure the sealing effect of the sealing liner?

In the previous article, Leadtra Packaging compiled a list of common quality issues with sealing liners.

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Can aluminum foil sealing film be used to seal ice cubes?

In daily life, we often encounter situations where we need to preserve ice cubes, such as making cold drinks, preserving ingredients, etc.

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Core issues to consider when choosing coffee powder sealing film

Choosing the appropriate sealing film for coffee powder is a very professional and important issue, which directly affects the preservation effect, user experience, and brand image of the product.

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What should be noted when customizing hair wax sealing film?

Hair wax sealing film is the first "checkpoint" that connects product hair wax with consumers.

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The structure of jelly easy to tear sealing aluminum film

Jelly easy to tear sealing aluminum film is a key material widely used for sealing cup food such as jelly, yogurt, pudding, etc.

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Can pet cans be sealed with aluminum foil film?

Pet canned food is really different from what we humans eat - it has a high meat content, a lot of soup, and a high oil content.

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How to achieve perfect sealing of glass bottles with aluminum foil sealing film?

In the previous article, Leadtra Packaging introduced whether aluminum foil sealing film can seal glass bottles.

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Can aluminum foil sealing film seal glass bottles?

Glass bottles, as high-end, environmentally friendly, and high-quality packaging materials, are highly favored by industries such as food, beverage, and cosmetics.

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Should the sealing liner be easy to tear or not easy to tear?

In the previous article, Leadtra Packaging introduced the difference between easy to tear and non easy to tear sealing liners. Today, let's take a look at how to choose between the two.

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Do you know the difference between easy to tear and non easy to tear sealing liners?

When opening packaging in daily life, you may have had the experience that some sealing liners can be easily pulled open completely, while others require effort to find openings or even use tools.

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What to do about blistering in sealing film?

Why did the perfectly sealed sauce bottle or milk powder can suddenly "get angry" and bulge? Is the product spoiled, or is it just having a "high-altitude reaction"?

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How to choose the correct type of aluminum foil sealing film?

After understanding the material characteristics of aluminum foil sealing film in the previous article, today we will take a look at how to choose the appropriate aluminum foil sealing film for different application scenarios.

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Wrinkled sealing film? The secret to perfect sealing has arrived

The previous two articles on Leadtra Packaging have already discussed issues such as "the sealing film cannot stick or seal firmly", "excessive heating or burning of the sealing film", "poor tear resistance or inability to tear the sealing film", and "leakage after sealing the sealing film". Today, let's take a look at problem five - wrinkling or deformation of the sealing film.

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Zero tolerance for leaks! The ultimate solution for leak prevention with sealing film

The previous two articles on Leadtra Packaging have already talked about "sealing film cannot stick or seal firmly", "sealing film is overheated or burnt", and "sealing film has poor tear resistance or cannot be torn open". Today, let's take a look at problem four - leakage after sealing the sealing film.

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Tearing off the film feels silky smooth! How to tear off sealing film from difficult to use

In the previous two articles on Leadtra Packaging, we talked about "the sealing film cannot stick or seal firmly" and "the sealing film is overheated or burnt". Today, let's take a look at problem three - poor tear resistance or inability to tear the sealing film.

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Say goodbye to burning! Golden Rule for Temperature Calibration of Sealing Film

In the previous article, Leadtra Packaging explained problem one: the sealing film cannot stick or seal firmly. Today, let's take a look at problem two - excessive heating or burning of the sealing film.

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Sealing film failure? Please check the practical guide for perfect sealing

Aluminum foil sealing film may encounter some common problems during use, mainly in industrial induction sealing processes. These issues are often related to improper matching of equipment, materials, containers, and process parameters.

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What is KuaiLe? Why is it named?

'Kuaiguale' is a very vivid Chinese term that refers to the most common type of beverage bottle cap in our daily lives that needs to be forcefully unscrewed and makes a 'pop' sound.

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Unveiling: What is ' card style secondary throwing ' ?

Card style disposable packaging is an innovative packaging form that has emerged in the fields of beauty, personal care, medicine, and health products in recent years. It perfectly integrates the needs of portability, hygiene, and precise measurement.

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why do fast food boxes need to be sealed with aluminum foil sealing film?

The use of aluminum foil sealing film for fast food boxes is not simply a matter of "putting a lid on", but a clever choice based on its material characteristics and commercial needs.

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