Product classification
Product classification
Model:
Key words:
Asparagus Vacuum Food Packaging Bag
Classification:
Contractile membrane
E-mail:
Classification:
Packing material:
Capacity:
Packaging Technology:
Product Introduction
The structure of the co-extruded vacuum packaging bag is usually a multi-layer co-extruded film, in which the inner layer and the outer layer are PE materials, and the middle layer can be added with materials with high barrier properties such as PA and EVOH. This structure can effectively prevent the penetration of oxygen, water vapor, odor, etc., and can also prevent the product from being affected by factors such as light and temperature.
DESCRIPTION
product name | product mix | characteristic | application area |
Refrigerated vacuum bag | PA/PE | 1. Need for frozen storage 2. Good barrier performance |
Short term stored frozen foods |
Cooking vacuum bag | PA/PP | 1. Can be cooked at a high temperature of 121 ℃ 2. Good barrier performance |
Packaging foods that require high-temperature sterilization |
Puncture resistant vacuum bag | PA/PE | 1. Excellent puncture resistance 2. Strong flexibility and stretchability 3. Good barrier performance |
Products with bones or spikes |
High barrier vacuum bag | PA/EVOH/PP | 1. Excellent barrier performance 2. Can be cooked at a high temperature of 121 ℃ 3. High transparency 4. High mechanical strength |
Steamed and cooked foods stored for a long time |
High barrier vacuum bag
By utilizing high barrier properties of different plastic materials, co extruded films can achieve high barrier effects on oxygen, water, carbon dioxide, odors, and other substances.
It is resistant to oil, moisture, low temperature freezing, quality preservation, freshness, and odor, and can be used for vacuum packaging, sterile packaging, and inflatable packaging.
The co extruded film is produced through co extrusion technology, which is a relatively simple production process and has significant cost advantages.
No adhesive added, no residual solvent pollution problem, green and environmentally friendly.
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