GB/T 2546-1988
AbolishedDesignation of polypropylene and propylene copolymer materials
聚丙烯和丙烯共聚物材料命名
Application Summary AI generated
This standard specifies the designation system for polypropylene and propylene copolymer materials, providing a uniform method for identifying and classifying these plastics based on their composition and key properties. It is applied in the Chinese plastics industry for material specification, procurement, and quality control, ensuring consistent naming across manufacturing and product documentation. The standard is used by engineers and procurement professionals to accurately reference and select polypropylene materials for applications such as packaging, automotive components, and consumer goods.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.