How to connect polypropylene (PP duct)
Hot-melt connection method (when the pressure exceeds 0.8MPaΦkg, the welding method is used, and the pressure of the pipe group can be increased by more than 1.5 times). (1) The pipe (pipe fitting) to be…
Hot-melt connection method (when the pressure exceeds 0.8MPaΦkg, the welding method is used, and the pressure of the pipe group can be increased by more than 1.5 times). (1) The pipe (pipe fitting) to be…