Various aseptic packagings are available in our company, including 200ml, 250ml, 1000ml slim and base. Those packs are easy for handling and keep nutrition and quality, they are economical and environment-friendly, all those benefits make our packs suitable for all kinds liquid and drinks, which does not contain carbonate air. Our aseptic packaging material has strong capability in adapting different aseptic filling machine.
Types:
250ml Base and Slim, 200ml Base and Slim, 500ml, 750ml, 1000ml
Laminate structure of packing materials for milk.:
1. PE: Water proof, anti-corrosion, protecting the printing.
2. Bonding layer: Reinforce the lamination of PE and paper.
3. Paper: Substrate for printing, support layer, with certain strength, tenacity and stiffness.
4. PE: Bonding paper layer, water proof, and moisture proof.
5. Bonding layer: Reinforce the lamination of PE and aluminum foil.
6. Aluminum foil: Light barrier, oxygen barrier
7. Bonding layer: Reinforce the lamination of PE and aluminum foil.
8. PE: Increase strength of laminate and thickness
9. Modified PE: Modify heat sealing performance, increase sealing quality.
Types:
250ml Base and Slim, 200ml Base and Slim, 500ml, 750ml, 1000ml
Laminate structure of packing materials for milk.:
1. PE: Water proof, anti-corrosion, protecting the printing.
2. Bonding layer: Reinforce the lamination of PE and paper.
3. Paper: Substrate for printing, support layer, with certain strength, tenacity and stiffness.
4. PE: Bonding paper layer, water proof, and moisture proof.
5. Bonding layer: Reinforce the lamination of PE and aluminum foil.
6. Aluminum foil: Light barrier, oxygen barrier
7. Bonding layer: Reinforce the lamination of PE and aluminum foil.
8. PE: Increase strength of laminate and thickness
9. Modified PE: Modify heat sealing performance, increase sealing quality.
Sample | Aseptic Packaging Material | Modal |
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NO. | Items | Unit | Specification | Test Data | Conclusion | ||
1 | Appearance | / | no dirt, no foreign substance | Comply with Standard | Qualified | ||
flat surface, no wrinkle, no hole, no crack, no bubble | Comply with Standard | Qualified | |||||
clear printed pattern, no deformation, no discolor, no wrongly printed | Comply with Standard | Qualified | |||||
impression line be straight, no crack | Comply with Standard | Qualified | |||||
2 | Printing Accuracy | mm | +-0.8 | Comply with Standard | Qualified | ||
3 | Relative Position of Impression Line and Printed Pattern | mm | +-0.8 | Comply with Standard | Qualified | ||
4 | Inner Plastic Film Ration | g/m² | ≥19 | 27 | Qualified | ||
5 | Tensile Strength | Longtitudinal | N/15mm | ≥200 | 265 | Qualified | |
Broadwise | ≥100 | 123 | Qualified | ||||
6 | Inner Plastic Film Peeling Strength | N/15mm | ≥2.0 | no peeling off | Qualified | ||
7 | Stiffness | Longtitudinal | mN.m | ≥7.0 | 8.9 | Qualified | |
8 | Oxygen Flux | Alu Foil | cm³/m².25h. 0.1Mpa |
≤1.0 | 0.5 | Qualified | |
9 | Health Requirement | Sensuous Requirement |
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with right color, no odd taste, no odd odor, no foreign substance | Comply with Standard | Qualified | |
Evaporation Residue-4% Acetic Acid | mg/L | ≤30 | 12 | Qualified | |||
Evaporation Residue-N-hexane | mg/L | ≤60 | 9 | Qualified | |||
Evaporation Residue-65% Ethanol | mg/L | ≤30 | 11 | Qualified | |||
Potassium Permanganate Consumption | mg/L | ≤10 | 0.9 | Qualified | |||
Heavy Metal (Pb) -4% Acetic Acid | mg/L | ≤1 | <1 | Qualified | |||
Fading Test- Ethanol | / | Negative | Negative | Qualified | |||
Fading Test- Cold Food Oil | Negative | Qualified | |||||
Fading Test- Soak | Negative | Qualified | |||||
10 | Residual Solvent | mg/m² | Total volume≤10 | 0.1 | Qualified | ||
Benzene Solvent≤2 | <0.1 | Qualified |