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Heat sealing aluminum foil lids
Heat sealing aluminum foil lids, thickness 0.1mm to 0.12mm, with die-cut heat sealing cover, can be sterilized by high temperature, can extend product shelf life, aluminum foil container can be put into microwave oven, etc. used for food, honey, cake, jam, seasoning, tea, Cheese, etc.More +

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Aluminum foil seal liner
Aluminum foil induction seal liner is formed by cardboard backing, plus aluminum foil and heat seal film layer, after induction of seal-capping, it will be automatically divided into two pieces.More +
Aluminum foil induction seal liner is suitable for PET, PVC, PS, PP, PE …plastic bottles and glass bottles, and is mainly used for foods, cosmetics, pharmaceuticals, pesticides, chemicals, commodities products packaging, including:

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PTP Aluminum Foil
PTP Aluminum foil excellent properties such as of anti- oxygen, moisture-proof, leak-proof, carryhome, antipollution, etc. Adopting hard anodized aluminum as cover material, it is easy to break aluminum foil to take out the drugs by pushing the cover. Adopting heat-seal coating material, which cannot be stripped, it can be bonded with all kinds of plastic-based materials.Blister packages for Pharmaceuticals products such as capsules, tablets, pill, pastille, small-size food, candy, etc.More +

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Die cut aluminum foil lids for yogurt cup
Die cut aluminum foil lids for yogurt cup , thickness 0.1mm to 0.12mm, with die-cut heat sealing cover, can be sterilized by high temperature, can extend product shelf life, aluminum foil container can be put into microwave oven, etc. used for food, honey, cake, jam, seasoning, tea, Cheese, etc.More +

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Vented easy open end cover for coffee bottle or cans
The vented easy-open cover is made of aluminum foil with a thickness of 0.060 to 0.090 mm and an aluminum frame thickness of 0.21 mm to 0.23 mm to ensure optimal sealing of containers such as polyester bottles, aluminum cans, cans and cans. Suitable for coffee cans, food cans, chemical cans, etc.More +

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Aluminum foil container for food 225ml
Aluminum foil container, thickness 0.1mm to 0.2mm, with die-cut heat sealing cover, can be sterilized by high temperature, can extend product shelf life, aluminum foil container can be put into microwave oven, etc. used for food, honey, cake, jam, seasoning, tea, Cheese, etc.More +

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PE Foam Vented seal liner
PE Foam Vented seal liner is best airflow performance in the industry, multiple venting options fulfill various performance needs.PE Foam Vented seal liner is suitable for PET,PVC,PE,PP,PS…plastic bottles, and is mainly used for foods, pesticides, chemicals, commodities products packaging.More +

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Two Pieces Aluminum Foil Seal Liner
Two pieces aluminum foil seal liner are used for PET, PP, PE, Glass bottles,etc. and sealed with electromagnetic induction machines. Can be used for perfumes, milk, beverages, honey, sauces, motor oil, food, cosmetics, daily necessities, etc.More +

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Induction seal liner for glass bottles
Induction seal liner are used for PET, PP, PE, Glass bottles,etc.and sealed with electromagnetic induction machines.Can be used for perfumes, milk, beverages, honey, sauces, motor oil, food, cosmetics, daily necessities, etc.More +

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One pieces aluminum foil seal liner
One pieces aluminum foil seal liner are used for PET, PP, PE, Glass bottles,etc. and sealed with electromagnetic induction machines. Can be used for perfumes, milk, beverages, honey, sauces, motor oil, food, cosmetics, daily necessities, etc.More +

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PS-Aluminum foil induction seal liner for PET/PP/PE/GLASS Bottle
Aluminum foil seal liner are used for PET, PP, PE, Glass bottles,etc. and sealed with electromagnetic induction machines. Can be used for perfumes, milk, beverages, honey, sauces, motor oil, food, cosmetics, daily necessities, etc.More +

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Food packing seal film
Laminated sealing film for food packaging such as juice, pet food, chocolate, etc. (rolls or sheets)More +

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Vented induction seal liner
Vented induction seal liner is best airflow performance in the industry, multiple venting options fulfill various performance needs. Vented induction seal liner is suitable for PET, PE …plastic bottles, and is mainly used for foods, pesticides, chemicals, commodities products packaging.More +

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Aluminum foil container
Aluminum foil containers made of aluminum foil, a thickness of 0.1mm to 0.2mm, high heat resistance to food and liquids. This aluminum foil container can be placed in a microwave oven without dissolving or affecting the quality of the food.More +
- [Industry Information]Can sealing film be used on frozen foods?2026/08/25/ 17:14
- Many customers in the frozen food industry have asked this question: if you put sealing film in a freezer, will it become brittle, crack, or fail to seal?
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- [Industry Information]How Does Sealing Film Help Preserve Freshness in the Upgrading of Prepared Food Packaging?2026/08/14/ 16:51
- The prepared food industry is undergoing a packaging revolution. From simple plastic seals in the beginning to today's comprehensive requirements for "freshness preservation," "easy-peel," and "heat resistance," the role of sealing film has changed — it's no longer just about "covering the container," but a critical part of ensuring product quality.
- Read(25)
- [Industry Information]What's the Difference Between Food-Grade Sealing Film and Ordinary Sealing Film?2026/08/10/ 16:28
- When you put these two films side by side, the difference isn't in price — it's in the standard line.
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- [Industry Information]Process and benefits of PP aluminum foil sealing film for food2018/08/10/ 17:36
- The PP aluminum foil sealing film for food uses dry compounding process. The general product structure: PET+printing+aluminum foil+PP heat sealing layer, PP aluminum foil sealing film has the functions of easy tearing, moisture proof, barrier property, etc., effectively protecting products from pollution.
- Read(146)
- [Industry Information]Why is the die-cut aluminum foil lids popular?2018/08/07/ 20:35
- The die-cut aluminum foil lids is a single-piece stamping machine formed by a die-cutting machine. It has a beautiful appearance and can reflect different products by printing different styles. It is one of the main products of modern sealing products. Use in food, cosmetics, pharmaceuticals, health products, and daily necessities It can be sealed by electromagnetic induction machine and heat sealing machine, which is easy to operate.
- Read(80)
- [Industry Information]PP sealing film used in the food industry2018/08/02/ 10:25
- In daily life, there are many quantitative packagings in the supermarket, which are containers made of PP. Because the products can be seen by consumers, a layer of sealing film will be added to the PP container. This will improve product quality and increase consumer confidence in the product.
- Read(73)
Spotlight

A full moon brings families together — Leadtra is always with you | Happy Mid-Autumn Festival
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When choosing a sealing film supplier, what aspects should you evaluate besides price?
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Export sealing film — what to pay attention to in packaging and transport?
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- 1A full moon brings families together — Leadtra is always with you | Happy Mid-Autumn Festival
- 2When choosing a sealing film supplier, what aspects should you evaluate besides price?
- 3Export sealing film — what to pay attention to in packaging and transport?
- 4Is sealing film vulnerable to compression deformation during transport?
- 5Does sealing film performance degrade after high-temperature retort?
- 6What performance tests are required before sealing film leaves the factory?
- 7Static electricity builds up during sealing film production — how do you deal with it?
- 8How do seasonal temperature and humidity changes affect sealing film production?
- 9Can sealing gaskets really not be reused?
- 10Does oil or moisture on the bottle mouth affect sealing results?








