Continuous PU Sandwich Panel Production Line is used to produce polyurethane or phenol sandwich panel with colored steel facings. Compared with EPS and Rock wool, Polyurethane has better insulation performance. The capacity of the production line is higher.
Discontinuous PU Sandwich Panel Production Line consists of Press Machine and High or Low PU Injection Machine. Compared with continuous line, it is of economical investment. The size of Sandwich Panel can be designed according to the application.