Bag Material:Three-side sealed bags are typically made from a variety of flexible materials, including plastic films like polyethylene (PE), polypropylene (PP), polyester (PET), or laminated materials. The choice of material depends on the specific product and its requirements, such as moisture resistance, oxygen barrier properties, and visual appeal.
Design:These bags are designed with three sides already sealed. The fourth side is left open for filling the product, and it's then sealed to close the bag securely. The three sealed sides provide stability and protection to the contents.
Filling:Products are manually or mechanically filled into the open end of the bag. This can be done through automated filling equipment or by hand, depending on the production process and the nature of the product.
Sealing:Once the product is inside, the open end of the bag is sealed using heat sealing or other sealing methods. The sealing process ensures the bag is airtight, tamper-evident, and secure.
Size and Shape:Three-side sealed bags can come in various sizes and shapes, from small pouches for individual servings to larger bags for bulk packaging. The shape can be rectangular or custom-designed to fit the product's needs.
Labeling and Branding:The front surface of the bag is usually used for branding and product information. This includes the brand name, product name, weight or volume, nutritional facts, ingredients list, and any other required labeling information. Attractive graphics and designs are often used to make the product visually appealing to consumers.
Closure Mechanisms:Depending on the product and the bag design, some three-side sealed bags may include additional features like resealable zippers, tear notches, or other closure mechanisms to allow for easy opening and reclosing by the consumer.
We are a factory, which locates Liaoning Province of China, welcome to visit our Factory.
For ready made products, the MOQ is 1000 pcs, and for customized goods, it depends on the size and printing of your design. Most of the raw material is 6000m, MOQ=6000/L or W per bag, usually about 30,000 pcs. The more you order, the lower the price will be.
Yes, that's the main work we do. You can give us your design directly, or you can provide the basic information to us, we can make free design for you. Besides, we also have some ready made products, welcome to inquire.
That will depend on your design and quantity, but usually we can finish your order within 25 days after we get the deposit.
First pls tell me the usage of the bag so that i can suggest you the most suitable material and type, eg, for nuts, the best material is BOPP/VMPET/CPP, you can also use craft paper bag, most type is stand up bag, with window or without window as you require. If you can tell me the material and type you want, that will be best.
Second, the size and thickness is very important, this will influence the moq and cost.
Third, the printing and color. You can have at most 9 colors on one bag, just the more color you have, the higher the cost will be. If you have the exact printing method, that will be great; if not, pls provide the basic information you want to print and tell us the style you want, we will do free design for you.
No. Cylinder charge is a one time cost, next time if you reorder same bag same design, no more cylinder charge need. Cylinder is based on your bag size and design colors. And we will keep your cylinders for 2 years before you reorder.