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.