Our food-grade PE preservation bags stand out with multiple core advantages. First, they comply with FDA and LFGB food safety certifications, ensuring safety for direct contact with various foods including raw meat, fruits, vegetables, and cooked meals. The high-clear transparent material not only makes item identification convenient but also avoids the use of opaque packaging that hides food spoilage signs. The heat-sealable structure provides a reliable seal that prevents air and moisture from entering, extending the shelf life of stored food by up to 3 times compared to ordinary plastic wraps. Additionally, the bags are flexible and easy to cut to custom sizes, adapting to different storage containers such as lunch boxes, bowls, and fresh food trays. They are also reusable after proper cleaning, reducing single-use plastic waste while meeting daily storage needs.
Detailed specifications of this food-grade PE preservation bag include: material is 100% virgin low-density polyethylene (LDPE) without recycled additives; thickness ranges from 0.03mm to 0.08mm, with options available based on customer needs; standard size options cover 10x15cm, 20x30cm, 30x40cm, 40x60cm, and custom sizes are supported; it can withstand temperatures from -20℃ (freezing) to 80℃ (microwave heating), with no toxic substances released under high temperatures. Each box contains 1000 individual bags, packaged in a corrugated carton for easy transportation and storage. The surface of the bag is smooth and non-sticky, making it easy to stack and store, and the heat-sealing strip provides a tight seal that can withstand a maximum weight of 5kg per bag.
This food-grade PE preservation bag is widely applicable in multiple scenarios. For household use, it is ideal for storing leftovers in the refrigerator, packing fresh produce from the market, protecting clothing and small items during travel, and organizing pantry storage. In commercial scenarios, it can be used by supermarkets for packaging fresh fruits, vegetables, and meat products, by takeout restaurants for sealing meal boxes to prevent leakage and flavor mixing, and by bakeries for packaging bread and pastries. It is also suitable for industrial food processing plants for intermediate product storage and transportation. Compared to traditional cling films, this bag provides better sealing performance and a larger application range, making it a versatile storage solution for both family and commercial users.
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