Special single screw extruder for polyolefin, having high extruding velocity and effective plasticization.
Separation mixing screw specialized for polyolefin.
Specially designed three co-extruding die, reasonable channel, smooth outside and inside wall, and little internal stress.
Producing pipe limit 20-160mm, manufacture velocity up to 16m/min.
May be used to produce HDPEsilicon core tube, ordinary PP-R, PEand PEX pipes.
Low cost: The cost of nanometer & anti-virus pipe is merely increase 5-10% on the ordinary pipe basis.