The bag in the self-supporting valve box is a kind of packaging form with perfect design for liquid products. The package is composed of a flexible bag body composed of various materials and an external box made of cardboard. What are the characteristics of the bag in the self-supporting valve box?
1. Non toxic and tasteless, in line with food, drug packaging hygiene standards.
2. 0 CC / m2 / day (at23oc).
3. Good barrier, waterproof, moisture-proof, oxygen proof, increase the shelf life of food.
4. It has strong mechanical function, high explosion resistance, puncture resistance and tear resistance.
5. It has good resistance to high temperature (121 ℃), low temperature (- 50 ℃), oil resistance and fragrance retention.
The bag body of the self-supporting valve box is provided with a switch like a tap, which is convenient to open and take out. The unique design allows the liquid to flow out and prevents the air from entering, thus prolonging the product's retention and service life.
Dongguan Beite packaging materials Co., Ltd
Official website: http://www.dgbpk.com/
Aluminum foil packaging bags, mask bags, self-supporting zipper bags, eight side sealing bags, red wine bags, dog food bags, beverage bags, box bags, packaging roll film, perforated fruit bags, Dongguan bate packing material Co., Ltd.