T/XJSL 0006-2024 Food-grade plastic packaging containers

Scope

Scope: This standard specifies the product categories, specifications, shapes, test methods, inspection rules, marking, packaging, transportation, and storage of plastic packaging containers for food. This standard applies to plastic bottles, jugs, jars, and cups (hereinafter referred to as containers) made of polyethylene, polypropylene, or polystyrene as the main raw materials, and molded by blow molding or injection molding processes. The capacity of these containers should be less than or equal to 25L, with a filling temperature below 50°C and a storage temperature below 40°C. Products made primarily from polystyrene are cups. Main technical content: 1. All raw materials used in the production of materials must be brand-new food-grade materials. Recycled materials from previous use should not be added, nor should harmful additives that are harmful to the environment or easily absorbed be added. 2. Physical and mechanical properties specify the requirements for the sealing performance, drop resistance, thermal deformation, low-temperature resistance, stability, stacking test, stress cracking, handle-type lifting (ring-pull) strength, and heat resistance of plastic packaging containers for food, ensuring that the containers can still function normally under conditions such as external forces, temperature, and transportation changes during their entire service life. 3. Hygiene performance: The hygiene performance of plastic packaging containers for food follows the requirements of GB 4806.7-2016 "Food Safety National Standards - Requirements for Plastic Materials and Products in Contact with Food". The hygiene performance testing methods include the national mandatory testing standards GB/T 31604.1-2015 "Food Safety National Standards - Migration Test for Plastic Materials and Products in Contact with Food", GB/T 31604.2-2015 "Food Safety National Standards - Determination of Potassium Permanganate Consumption for Plastic Materials and Products in Contac

Development Information

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