Eight edge sealing bag security

At present, the "network celebrity" in food packaging bag is eight-sided sealing bag, which has the advantages of good isolation, high heat sealing performance, good moisture-proof performance and high transparency. Acid resistance, wear resistance and other functions are also very good, so the eight edge sealing bag is widely used in food packaging bags. In addition, as the packaging industry has attracted more and more attention from consumers in recent years, it is necessary for many manufacturers to know the relevant information about eight-edge sealing bags. Let us know the safety of eight edge sealing bag!

The eight-sided sealing bag is like a cuboid, the left and right organ has four edges, and the bottom has four edges. Because the bottom is flat, the industry also called flat bags. The bag is made with a special eight-sided ziploc bag mechanism. The current production equipment costs about 950,000 to 1 million yuan, but the cost is relatively high. Therefore, eight edge sealing bags have obvious advantages, widely used in milk, more than 1 million yuan

General security of eight edge sealing bag:

1. Stand firm, conducive to shelf display, deeply attract the eyes of consumers;

2. A total of 8 printed editions, fully explain the product or language product sales, global sales and use. More complete presentation of product information;

3. Since the bottom of the bag is flat, lay the bag flat and lay out the display layout at the bottom;

4. The eight-side sealing pen is erected, which is conducive to the soft display of the brand;

5. Flexible packaging composite technology, the material changes, the material thickness is different. Barrier between water and oxygen. Metallic effects. Printing effect is greater than a single box;

6. The eight-sided zipper bag has a reusable zipper, the consumer can switch the zipper, the box can not fight;

7. Unique appearance, beware of fake goods, easy for consumers to identify, conducive to brand establishment;

8. Can be multi-color printing, the product appearance is beautiful, publicity and promotion effect is strong

Food packaging shall not use electroplated materials and colored packaging bags. The aluminum foil bags are mostly made of recycled plastic. Eight edge sealing bag factory no odor. The taste of plastic on the eight edge sealing bag is not to be used for food packaging.

Check the appearance of a vacuum bag. Check whether the bag has obvious scars. Is there a pinhole? Whether there is contamination; Whether the sealing place is standard. Testing of compressive strength and breaking strength. The heavy weight extrusion method is used for strength and breaking strength. Place the bag on the top plate and add heavy weights to it for 1 minute to check whether the vacuum bag is deformed or leaky. Aluminum foil packaging materials can be recycled, environmental protection materials, no secondary waste. In particular, industrial waste and recycled materials are not used in food packaging.