T/XJSL 0005-2024 PET (polyethylene terephthalate) oil bottle

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 polyester (PET) oil jars with a capacity of no more than 10L, which are made from polyethylene terephthalate (PET) as the main raw material and are injection-molded, stretched, or blow-molded into disposable cooking oil packaging. Main technical content: 1. Materials: The standard clearly specifies the materials used and only allows the use of raw materials made from factory-processed scrap materials or defective products. Recycled materials cannot be used as raw materials, and the components of recycled materials should be traceable. 2. Physical and mechanical properties: The standard specifies the requirements for the sealing performance, drop resistance, *heat resistance, and cold resistance (–20°C) of polyester (PET) oil jars, ensuring that the jars can still function normally during their service life despite external forces, temperature changes, and transportation conditions. 3. Hygiene performance: The hygiene performance is tested using the methods specified in GB 4806.7-2016 "National Food Safety Standards - Requirements for Food Contact Plastic Materials and Products". The national mandatory testing methods include GB/T 31604.1-2015 "National Food Safety Standards - Migration Test Guidelines for Food Contact Plastic Materials and Products", GB/T 31604.2-2015 "National Food Safety Standards - Determination of Potassium Permanganate Consumption in Food Contact Plastic Materials and Products", GB/T 31604.7-2015 "National Food Safety Standards - Decolorization Test for Food Contact Plastic Materials and Products", and GB/T 31604.8-2015 "National Food Safety Standards - Determination of Total Migration in Food Contact Plastic Materials and Products". GB/

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