Factory Supply High Quality Printing Zipper Bag Plastic Freezer Zipper Ziplock Bag for Home-1

This product uses high-purity low-density polyethylene (LDPE) as raw material, which is safe and non-toxic, complies with national food contact material standards, and can directly contact food. LDPE material has excellent flexibility and impact resistance, is not easy to break, and has outstanding low-temperature resistance. It can remain stable in the refrigerator's cold storage environment without becoming hard and brittle. At the same time, the material has high transparency, allowing you to clearly see the items inside the bag for easy searching. Compared with ordinary plastic materials, high-quality LDPE is more environmentally friendly, recyclable, and will not release harmful substances during use, providing protection for your health and environmental safety. Whether storing snacks, dried goods, intimate clothing or baby products, you can use it with confidence. 

Adopting advanced single-rib sealing technology, the bag mouth is designed as a single raised rib and groove structure, with precise and tight docking. Just press lightly, and the rib and groove can perfectly engage, forming a firm sealing effect, effectively blocking air, moisture and dust from entering. After strict sealing tests, even if the bag is filled with liquid, it is not easy to leak when inverted, with excellent moisture-proof and dust-proof performance. This single-rib design is not only reliable in sealing, but also reusable, with opening and closing times up to thousands of times, and can still maintain good sealing performance after multiple uses. Compared with the double-rib design, the single-rib seal is lighter and easier to operate, especially suitable for the elderly and children to use, easily realizing convenient sealed storage of items.

The product provides a variety of specification sizes, from mini small size (such as 5cm×8cm) to extra large size (such as 40cm×50cm), covering the needs of different storage scenarios. Small bags can be used to store small items such as earrings, rings, paper clips and buttons to prevent loss; medium bags are suitable for packaging snacks, candies, tea, medicinal materials and other foods to keep them fresh; large bags can store large items such as clothes, bedding, toys and books to save storage space. In addition, in office scenarios, it can be used to organize documents, drawings, CDs and other materials; when traveling, it can pack toiletries and cosmetics to avoid liquid leakage polluting luggage. The rich specifications make the self-sealing bag a powerful assistant in multiple scenarios such as home, office and travel.

It is produced through a fully automatic bag-making production line, undergoing multiple precision processes such as film blowing, printing and bag-making. The edge of the bag is reinforced by heat sealing, with a flat and firm seal and no burrs, avoiding scratching hands or items during use. The bag body has uniform thickness and good load-bearing performance. The large bag can bear a weight of 5-8 kilograms, and is not easy to deform or break when filled with clothes, books and other items. Strict quality control is implemented in each link of the bag-making process to ensure that each self-sealing bag meets the standards. In addition, the bag mouth is reserved with an easy-tear design, even if hands are wet or oily, the bag mouth can be easily torn open, which is convenient to use. Exquisite craftsmanship makes the product reflect high quality in details and improve the user experience.

Upholding the concept of environmentally friendly and economical products, the self-sealing bag can be reused, reducing the waste of disposable plastic products and lowering environmental pollution. High-quality LDPE material is recyclable, conforming to the trend of green development. Compared with traditional sealing methods (such as fresh-keeping boxes and sealed cans), self-sealing bags are light in weight and small in size, can be folded and stored when not in use, and do not take up space, which is convenient to carry. At the same time, the product has a high cost performance, low cost per bag, and more affordable when purchased in bulk. Whether it is for daily household use or bulk purchase by enterprises and merchants for product packaging, it can effectively control costs. Choosing XX LDPE Single-Rib Self-Sealing Bag allows you to enjoy a convenient and practical storage experience while contributing to the environmental protection cause, achieving a perfect balance between practicality and sustainability.