What is the difference between aluminized film and aluminum foil film?

There are several ways to quickly distinguish between aluminum foil and aluminized film:

Difference 1: Different shapes.

Aluminum foil film: from the color point of view, the packaging is silvery white or silvery gray; The reflectivity is not as good as that of aluminum film.

Aluminized film: the package is silver yellow or silver black; High brightness.

Difference 2: different feel.

Aluminum foil film: feels thick, hard and heavy.

Aluminized film: It feels lighter and softer than aluminum foil packaging.

Difference 3: The folding difficulty is different.

Aluminum foil film: Dead pleats and dead marks are easy to appear after packaging is folded.

Aluminized film: Aluminized film packaging will not, but it will rebound soon.

Difference 4: Is it easy to burn?

Aluminum foil film: the package is ignited by fire, which is not easy to burn, and the aluminum layer will roll back. After burning, aluminum foil packaging will leave gray aluminum slag.

Aluminized film: When the film burns, different plastic films will burn without aluminum residue.

References:

Baidu encyclopedia entry-aluminized film