When the melt enters the transition section and the die, shear heating diminishes significantly, bec...
PPR is the abbreviation of tripropylene polyethylene, also known as random copolymer polypropylene p...
Cause of Pitting on PE Pipe
The extrusion system of PE three-layer co extrusion pipe equipment includes screw, barrel, hopper, h...
Pipe extrusion technology is an essential technique in modern plastic processing and is widely utili...
Screw is the core equipment of plastic extruder equipment. It needs direct contact with plastic raw ...