ฟิล์มใส และฟิล์มเคลือบอลูมิเนียม

Metallized film is used for so many kind of food packaging.

The reason is it's superior barrier properties. Because food will be damaged by Oxygen, Humidity, etc. so, if we can eliminate these the food can be preserved for long time and kept good taste.

Laminate Structure

How to Make Laminate Roll