There are many types of zippers for flexible packaging solutions. As a designer, manufacturer and supplier of soft bags, BN Pack understands every sealing zipper should be considered during production to fully understand the applications and characteristics of a product.

The following is an inventory of various types of flexible packaging sealing zippers at your disposal:

1. Co-direction and lateral zippers: Ideal for massive merchandise and overall general repetitive flexible packaging. As one direction installation zippers they're mostly used for self-supporting bags, three-side seals, and other packaging bags.
2. Front zipper: It can be hot-rolled on the roll film in a horizontal direction. It is an innovative way of sealing flexible packaging, which greatly improves production efficiency. It also provides designers with more creative space in bag-type design. The front part of the bag opening and repeated sealing will not damage the integrity of the bag at all.
3. Dumping zipper: It is an innovative sealing design, partly sealed, suitable for packaging pet food, snack food, roasted dried fruit, breakfast cereals, etc., which is good for dumping. It reduces packaging waste, costs, and it's easy to use.
4. Full-mouth zipper: It is ideal for wide-mouth packages, as the bag can be completely opened to access the contents. Moreover, the sealing can be repeated and the operation is simple. The design makes it easy for consumers of snacks, frozen products, cookies and biscuits, pet food and snacks to unpack and retrieve the product with a spoon. The four surfaces of the packaging bag are convenient for designers to design packaging patterns, which improves the visual impact of product marketing.
5. Powder-resistant zipper: designed for powdery product packaging, it avoids spilling.
6. Waterproof zipper: its double-lock track design ensures the tightness and high air-tightness of liquid packaging.

If you want to learn more about BN Packs solutions and sealing options, please contact us here.