- Detail
- Performance
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The retort pouch is a composite plastic film bag that can be heat-treated. It has the advantages of both a can container and a boiling water-resistant plastic bag. Therefore, it is also called "soft can". It is an ideal sales packaging container. The retort pouch is mostly made of three layers of materials. The typical structure of the retort pouch is: the outer layer is polyester film for reinforcement; the middle layer is aluminium foil for light, moisture and air leakage; the inner layer is polyolefin Film (such as polypropylene film), used for heat sealing and food contact.
Used in Tetra Pak packaging and compounded with paper and polyethylene plastic as a barrier layer, it can effectively block the "invasion" of all factors that affect the deterioration of milk and beverages.
Used for pasting and bonding with aluminium foil backing paper, used for cigarette packaging.
Aluminium foil used in flexible packaging such as food, beverage, and medicine has excellent barrier properties, such as moisture-proof, gas-blocking, light-shielding, and fragrance-preserving. However, due to the low strength of aluminium foil itself, it is generally used after compounding with plastics and paper.
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Such as conductivity for heat, which has better performance than pure aluminium foil.
8079 is mainly designed for general packaging for pharmaceuticals, cosmetics, food industry, beer mark, and household foil, bottle cap, which has better performance than pure aluminium foil.
1235 Aluminium Foil is widely used in cables, tape foils, and lithium batteries because of its excellent anti-rust properties, formability, and fusion properties.
Excellent moisture-proof performance, light-shielding performance, and high blocking ability.