GB/T 43297-2023
ActivePlastics—Methodology for assessing polymer photoageing—FTIR and UV/visible spectroscopy
塑料 聚合物光老化性能评估方法 傅里叶红外光谱和紫外/可见光谱法
Application Summary AI generated
This standard specifies a methodology using Fourier transform infrared (FTIR) and UV/visible spectroscopy to assess the photoaging of plastic polymers. It is applied in material testing and quality control within the rubber and plastics industry to evaluate degradation caused by exposure to light, particularly for products like outdoor films, packaging, and automotive components. The standard helps predict service life and ensure compliance with durability requirements by quantifying chemical changes and discoloration.
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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.