2021 Volume 94 Issue 11 Pages 300-304
Polymer gels are materials characterized by high biocompatibility due to their high water content, high flexibility, and low friction, and have been applied to products such as soft contact lenses and disposable diapers. This paper will start with an explanation of the basic structure of polymer gels, and then introduce the development of high-strength gels and the application technology of 3D gel printing.