T/XJSL 0005-2019 PET (polyethylene terephthalate) oil bottle
T/XJSL 0005-2019 PET (polyethylene terephthalate) oil bottle
Basic Information
Scope
Scope: This standard specifies the terms and definitions, materials, specifications and models, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of polyester (PET) cooking oil jars (hereinafter referred to as "oil jars"). This standard applies to disposable cooking oil packaging made from polyethylene terephthalate (PET) as the main raw material, which is injection-molded, stretched, and blow-molded, with a capacity not exceeding 10L. Main technical contents: 1. Materials: This standard specifies the materials used, and only raw materials made from offcuts or defective products processed by the manufacturer are allowed. Recycled materials cannot be used as raw materials, and the components of recycled materials should be traceable. 2. Physical and mechanical properties: It stipulates the requirements for the sealing performance, drop resistance, *heat resistance, and cold resistance (–20°C) of polyester (PET) cooking oil jars, ensuring that the jars can still function normally during their service life despite the effects of external forces, temperature, and transportation changes. 3. Hygiene performance: The hygiene performance adopts the testing methods specified in GB 4806.7-2016 "National Food Safety Standards—Requirements for Food Contact Plastic Materials and Products". The mandatory national testing methods include: GB/T 31604.1-2015 "National Food Safety Standards—Migratory Test Guidelines for Food Contact Plastic Materials and Products"; GB/T 31604.2-2015 "National Food Safety Standards—Determination of Potassium Permanganate Consumption for Food Contact Plastic Materials and Products"; GB/T 31604.7-2015 "National Food Safety Standards—Discoloration Test for Food Contact Plastic Materials and Products"; and GB/T 31604.8-2015 "National Food Safety Standards—Determination of Total Migration for Food Contact Plastic Materials and Products". GB/T 31604.9-2015 "National Food Safety Standards—Determ