This product has multiple core advantages. First, it adopts three-layer composite food-grade packaging material, which has excellent barrier performance that can completely block oxygen, water vapor and ultraviolet rays, effectively preventing food from spoiling, discoloration and flavor loss. The high-temperature resistance of up to 121℃ allows it to withstand commercial sterilization processes such as high-pressure cooking and boiling, without deformation or chemical precipitation. The heat-sealed sealing process has good sealing performance, which can maintain a high vacuum state, further extending the shelf life of food. In addition, it supports custom printing and size customization, which can meet the brand promotion and packaging needs of different food manufacturers, solving the pain points of traditional packaging materials that cannot withstand high-temperature sterilization and poor fresh-keeping effect.
The product has a configurable thickness range of 100-180μm, with a size range from 10*15cm small snack bags to 60*80cm large bulk packaging bags. The heat-sealed edge has a width of 8-12mm, ensuring firm sealing and no air leakage. It meets the food safety certifications of FDA and EU LFGB, and all raw materials comply with food contact material regulations. The moisture barrier rate is ≤0.5g/(m²·24h), and the oxygen barrier rate is ≤0.5cm³/(m²·24h·atm), which can effectively isolate external pollutants and maintain the original taste and nutrients of food. Each bag has a maximum load capacity of up to 5kg, suitable for packaging different types of solid and semi-solid foods.
This product is mainly applicable to the packaging of high-temperature sterilized foods, including braised pork, vacuum-packed chicken, canned vegetables, cooked noodles, instant rice and other ready-to-eat foods. It is suitable for food processing factories, large catering groups, food e-commerce platforms and family food storage scenarios. It can also be used for packaging pet freeze-dried foods, as it can effectively block moisture and bacteria to maintain the freshness of pet food. In addition, it can be customized with printing patterns and logos to help food brands build product image and improve market competitiveness.
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