Preparation of PVF Cellular Plastics
Wang Rui ;Zang Yi; Wan Hongshan(Department of Fiber Material Engineering,Beijing Institute of Clothing Technology,Beijing 100029)
The forming method and condition of PVF cellular plastics were investigated byorthogonal optimal method. Optimal processing condition was obtained. A cellular plasticswith high strength and stiffness in dry state and with elastic property in damp state wasprepared and tested,polyvinyl formal reaction kinetics in various conditions was also studied.