Evaluation of Fingerprint Data Consistency of Biodegradable Plastic Products
In view of the shortage of research and application of fingerprint database of biodegradable plastic products at home and abroad at present,and the demand of market for consistency verification of biodegradable plastics,the fingerprint database of biodegradable plastics was established by collecting fingerprint information of various biodegradable plastic products,such as,infrared spectroscopy(FTIR),differential scanning calorimetry(DSC)and thermogravimetric analysis(TG).And the fingerprint database was applied to the consistency evaluation of biodegradable plastics through the validity study of fingerprint data.Through this research,the conformity evaluation of biodegradable plastic products could be carried out,technical services could be provided for quality control for enterprises.Technical support could be provided for conformity supervision for regulatory authorities,and it could lay a foundation for the subsequent certification of biodegradable products,which had important practical significance.
万方数据
维普
