Vacuum Metalized PE (VMPE)

• Extremely high water vapor barrier: far exceeding that of ordinary PE films, it can effectively prevent the contents from getting damp or drying, significantly extending the shelf life.

• Excellent oxygen barrier: filling the gap of ordinary PE films in oxygen barrier, it can effectively prevent the contents from oxidizing and deteriorating (such as spoilage of snacks, loss of flavor).

• Complete light-blocking and high UV resistance: the aluminum layer can 100% block light, which is crucial for light-sensitive contents (such as oils, medicines).

It has a bright metallic luster, enhancing the packaging's grade and visual appeal.

It inherits the characteristics of PE base material - softness, flexibility, and tear resistance. Unlike aluminum foil, it is less likely to develop cracks due to bending, and its barrier properties are more stable.

The PE base material enables direct heat sealing, making bag-making convenient and the seal firm.

Compared with the structure using aluminum foil, the amount of aluminum used is very little, the cost is lower, and it achieves similar high barrier and light-blocking effects.