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.
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.
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.