IntroducciónInvestigación sobre la preparación de agentes antibacterianos biológicos y su investigación de preservación cinematográfica de PVA modificadaWu Tongyu, Liu Erkang, Wu Liu Yishun, Liu Yuejun, Wang Tianshu, Shi Yan, Feng Jianxiang(Escuela de Ingeniería de Embalaje y Materiales, Universidad.
Guide: PVA, that is, polyvinyl alcohol, is a material widely used in the 3D printing industry. It has the nature of solubility in water, so it can be used for the support of FDM printing.
Scientific name: polyvinolEnglish name: polyvinyl alcoholEnglish abbreviation: PVAPolyethylene (PVA) is made of ethyl acetate by polymerization and alcohol solution.