Stable PPR-AL Pipe Production Line Stable PPR-AL Pipe Production Line

Inner layer of stable PPR-AL Pipe is the common pipe extruded, after it is coated with aluminum foil, then coated by a PP-R out layer, the foil layer is sticking on plastic layer with hot-melt glue. It overcomes the defects of common PP-R pipes such as high expansion coefficient, bad anti tardily variation, very easy to deform.

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  • Product Description

Stable PPR-AL Pipe Production Line

Description of Stable PPR-AL Pipe Production Line:
Inner layer of stable PPR-AL Pipe is the common pipe extruded, after it is coated with aluminum foil, then coated by a PP-R out layer, the foil layer is sticking on plastic layer with hot-melt glue. It overcomes the defects of common PP-R pipes such as high expansion coefficient, bad anti tardily variation, very easy to deform.


Pipe Application:
1. cold and hot water supply;                  
2. Pipe network for solar energy facility;   
3. Caliduct, floor, wall-applied heating unit; 
4. Snow melt unit in building in Norther zone;                                                    
5. Hot water circulation system;                 
6. Central air conditioning piping.

 

Processing Flow Stable PPR-AL Pipe Production Line:
Raw material+masterbatches → Mixing → vacuum feeding → material dryness → single screw extruder → spiral mould → calibrator → spray vacuum calibration tank → moisture blowing system → drying → Al plate unlocking → AL plate folding machine → gelatinizing extruder → outer layer extruder → co-extrusion mould → spray cooling water tank → spray-code printer → belt haul-off → no-dust cutter → pipe rack → finished product inspecting &packing
  

Technical Parameters Stable PPR-AL Pipe Production Line
 

ModelScrew Diameter
(mm)
L/DPipe rangeCapacity
(kg/h)
Main motor power
(kw)
Total power
(kw)
Line length
(m)
WT-PPR-636533:120-6370-1104511550
WT-PPR-1107533:175-110110-1809019560

 

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