Aluminum foil composite membrane materials

2015/8/8 14:15:15

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High-purity aluminum is aluminum formed after several rolling thin sheet form, is an excellent conductor of heat and light shielding body,

The foil of purity of 99.5%.

Aluminized

Vacuum aluminum under high vacuum state, the precipitation of aluminum vapor deposited film to various substrates A film thickness of the aluminum layer is typically 350 to 400A.

Aluminum foil composite film characteristics

Foil Features

Mechanical strength, light weight, non-thermal bonding properties, with a metallic luster, shading is good, there is a strong reflection of light ability, not easy to be corrosion barrier, moisture waterproof, airtight and strong, and has a fragrance preservation .

Aluminized Features

A metallic luster, a large gas barrier properties, adhesion viscosity is not high, the aluminum layer transfer phenomenon prone after complex processing.

Aluminum composite applications

Foil Applications

Pharmaceutical packaging substrate, high-temperature cooking food packaging, barrier packaging (flavors, spices) and electromagnetic shielding packaging.

Aluminized Applications

Lightweight, non-cooking barrier packaging, such as seaweed packaging, puffed food, biscuits food packaging.