Aseptic carton packaging has good barrier and light resistance. It is suitable for the packaging of liquid foods such as milk, fruit and vegetable juice and plant protein beverage. The shelf life is 6-12 months at room temperature. It is suitable for domestic and imported aseptic carton filling machines.
7. Modified PE: modify heat-sealing performance, increase sealing quality.
6. PE: increase strength and thickness.
5. Bounding layer: reinforce the solid delivery ability between aluminum foil and PE.
4. Aluminum foil: light stopping, oxygen barrier.
3. PE: bounding paper layer, waterproof, ang moisture proof.
2. Paper printed layer and supporting layer, with certain strength, tenacity and stiffness.
1. PE: waterproof,antiseptic,protective printed layer.