Material structure: three-layer or four-layer composite structure (PET/AL/PA/PE, PA/AL/PE, PET/AL/PE, etc.); 

It is divided into based layer, functional layer and heat sealing layer.

Thickness: 100--150u;

The bag`s type and size can be customized according to the customer's requirements.

Color: silver color and opaque

Load: conventional safety load can be divided into 300KG, 500KG, 1000KG, also can be customized according to demand.

Functional technical standard requirements:

Peel Strength: >30N/15mm; Edge Strength: >60N/15mm;

Tensile Strength: >60N/15mm; Puncture Strength: >60N/15mm.

Product advantages:

1) Anti-static, anti-oxidation, waterproof, moisture-proof and leak-proof, heat-insulating, oxygen-blocking, light blocking, strong barrier, strong puncture and tear resistance, can be vacuum.

2) Non-toxic and tasteless, in line with food and medicine package hygiene standards.

3) Good heat sealability, soft, high plasticity.