Muti-layer PP super mute pipe is a kind of inside and outside layer can be recycled repeatedly modified to use PP as main raw material, intermediate layer of special visco-elastic material, after three extruder made of composite pipe extrusion. The kinds of pipe has a good impact resistance, chemical resistance, heat resistance. In particular is a unique middle layer material, with excellent sound insulation, sound-absorbing and buffer vibration function. 2000-4000HZ to reduce the frequency of the noise has a distinct role with metal pipes and solid-wall plastic pipe compared to reduce the noise 15-20dB (A), together with its light weight, convenient construction characteristics, is by far the best building drainage a channel.

Technique datas

Item	JBD-PPG65	JBD-PPG90	JBD-PPG120	JBD-PPG150
Model of Extruder	SJ-65×33 SJ-25X25	SJ-90×33 SJ-30X25	SJ-120×33 SJ-30X25	SJ-150×33 SJ-30X25
Max. Pipe Diameter(mm)	Φ63	Φ315	Φ500	Φ630
Capacity(kg/h)	180	400	700	900
Hauling Speed(m/min)	1-6	1-5	0.5-4	0.5-4
Calibrating Way	Vacuum Calibrating	Vacuum Calibrating	Vacuum Calibrating	Vacuum Calibrating
Cooling Way	Water Spraying	Water Spraying	Water Spraying	Water Spraying
Cooling Length(mm)	6000	6000	6000	12000