GB/T 12670-2008
ActivePolypropylene (PP) resin
聚丙烯(PP)树脂
Application Summary AI generated
GB/T 12670-2008 specifies the classification, technical requirements, test methods, inspection rules, and packaging of polypropylene (PP) resin. It is applied in the production and quality control of PP resin used for injection molding, extrusion, and film manufacturing across industries like packaging, automotive components, and household goods. This standard ensures consistency in material properties such as melt flow rate and mechanical strength for downstream processing.
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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.