Some food packaging bags
require high airtightness to ensure that the products can be stored during the production period without changing the taste. Waterproof ziplock bags are one of them. 1. High barrier: The waterproof ziplock bag mainly uses the high barrier properties of different plastic materials to co-extrude the film, thereby achieving the effect of high barrier to oxygen, carbon dioxide, water, odor, etc. 2. Stable performance: moisture resistance, oil resistance, low temperature freezing resistance, freshness preservation, quality preservation and odor preservation, can be used for vacuum packaging, aseptic packaging, and inflatable packaging. 3. Low cost: Compared with glass packaging, aluminum foil packaging and other plastic packaging, to achieve the same barrier effect of waterproof ziplock bags, its co-extruded film has a greater cost advantage. Due to its simple process, the cost of the film product produced can be reduced by 10-20% compared to dry lamination films and other lamination films. 4. Flexible specifications: You can choose any different ones to meet your different needs for different waterproof ziplock bag products. 5. High strength: The co-extruded film has the characteristics of stretching during processing, and the strength of the plastic can be increased correspondingly after stretching. At the same time, plastic materials such as nylon and polyethylene can also be added in the middle, so that it can have It exceeds the composite strength of ordinary plastic packaging, and there is no phenomenon of delamination and peeling, the flexibility is very good, and the heat sealing performance is also very good. 6. Small volume ratio: The co-extruded film can be shrink-wrapped in vacuum, and the volume-to-volume ratio is nearly 100%. This packaging effect is unmatched by glass, iron cans, and paper packaging.
Wow, this sounds like a bit of a cruel question, but it is a vitally important question to ask yourself if you are struggling with your flexible packaging solutions
and you would like to stop the flexible packaging problem.
If you need flexible packaging
solution, you should always consult a professional provider. Qingdao Supouches Packaging Ltd. is one such a competent provider that is highly qualified to offer a wide range of products and services. Visit today!
flexible packaging has a very good repute over the global market.