... Introduction This machine is used to weld plastic of PVC,PE,DHPE,LDPE,EVA,PP and ... other plastic materials that can be hot melted. For ... on hot air welding technique,using principles of self-propelled hot together,after practice,after a large ... and other PVC, PE, DHPE, LDPE, EVA, Pp plastic materials that can be hot meltted. CHARACTERISTICSNo glue splicing, temperature ...