Heat Seal Coated Foil

Heat seal coated foil is widely used in sealing packaging of packaging containers, such as bottles, cups, boxes, bowls, etc., food, daily necessities, cosmetics and other industries. The alloy number used for heat sealing aluminum foil is 1235, 8079 and 8011 aluminum foil. When sealed with aluminum foil, it has the characteristics of airtight, moisture-proof, light-shielding, hygienic, long storage time, and easy to open, and is very popular in the market.

The heat seal packaging material is usually aluminum foil, mainly 8000 series aluminum alloy, such as 8011 aluminum foil and 8079 aluminum foil, which are sealed with aluminum foil. At the same time, heat seal coated foil have the characteristics of airtight, moisture-proof, light-shielding, hygienic, long storage time and easy to open. They are very popular in the market. Large enterprises now use heat sealing aluminum foil to seal dairy products, which has the following advantages:

1, The airtightness of aluminum foil is better than that of pure plastic. The plastic material actually has many small holes under a magnifying glass, through which both air and water can pass through;

2, The aluminum foil composite film has high strength;

3, The third is the sealing process. Yogurt generally uses heat sealing. In principle, it is to use a piece of hot iron to iron the sealing film and the bottle mouth, so that the sealing film and the bottle mouth will stick together after being heated and melted. To achieve the effect of sealing, the aluminum foil is more resistant to high temperature and the sealing effect is better.

Heat seal coated foil 1235/8079 o aluminum foil raw material is used for fresh milk cap sealing film, 8079 O state heat-sealing foil has less holes, good barrier and heat-sealing performance, and the product is clean in degreasing, clean in surface, and the product reaches food grade. It can be steamed at high temperature and is hygienic. The raw material of 8079-O aluminum foil produced by Haomei Aluminum Co., Ltd. has received feedback from users. The heat sealing aluminum made of Haomei aluminum foil meets environmental protection standards and food standard product technical requirements, ensuring the safety of the environment and products.