PP-R glass fiber reinforced pipe is popular in developed countries, which is high temperature
resistance , corrosion resistance , heat preservation, long life time .
1.PP-R glass fiber reinforced co-extrusion line technology by using two or three sets of high speed single screw extruder and one set of making marking lines extruder, working together with the relative moulds and auxiliaries to make the pipes ranged from 20mm to 110mm. whose main process material is PP-R, PP-B or PE ,PP, and the layers of the pipes can be adjusted individually .
2. The finished pipe is with high stiffness and toughness, high capacity suffering the internal pressure and external pressure , to make the materials play better with their characteristics, and overcome the weakness of the bend and the deformation , reduce the coefficient of linear expansion of the pipe, it is material-saving , cost-reduction comparing with the common same size of the PPR Pipe.
3.The support distance of the pipe is longer than common PP-R pipe, there is no overt overhang phenomemon during installation .
Lower coefficient of linear expansion :≤0.7x10-4L/℃ ,ensure the pipe endure the high temperature.
1.Easy installation with reliability ,using the existing and mature PP-R pipe installation method and standard.
Specified extruder for glass fiber enhanced plastic pipe , bimetallic screw, barrel .
The production line ensures high speed extrusion and long service life .
Specially designed composite co-extrusion head die ensures the three-layer well-proportioned and layer thickness can be random adjusted. Automatic vacuum material feeding loader, automatic constant temperature dryer equipped.
Mold, spiral distribution die , optional static mixing system, material layer fully overlapped, compared to traditional rack mould the internal pressure distribution is evener.
Specially designed diameter calibrating and cooling system, stainless steel tank,
Multi-segment water cooling mould ensure the production requirement of thick and large diameter pipes.
High torque reducer ,well-known frequency converter for speed adjustment , PLC, touch screen , electric control system , code sprayer are all imported .
New Non-dust automatic cutter , smooth cutting surface , high precision,
Low noise.
Line Model | Extruder Model | Fiber extruder | Pipe diameter/mm | Line speed/m | Total Power/Kw | Line Length/m |
SD-PPR63 | SJ65/33,SJ25/25 | SJ45/25 | 16-63 | 1-10 | 102 | 28 |
SD-PPR160 | SJ90/33,SJ25/25 | SJ45/25 | 75-160 | 1-6 | 165 | 38 |
