New technology HDPE dimple drainage sheet extrusion making machine for waste water
HDPE drainage sheet machine.
The HDPE sheet is a dimpled plastic sheet.
It used in various waterproof application
HDPE drainage sheet extrusion line is our newest product. On the base of our conventional sheet machine, we refreshed the rollers on the calendar, and got further development in this industry.
The final HDPE sheet is a dimpled plastic sheet that can be used in various waterproofing applications. The dimpled nubs create a vapour and thermal insulation barrier for both internal walls and walls that are adjacent to waterproofing membranes, while also protecting the waterproofing membrane from the backfill in underground structures.
The Drainage Sheets offer protection against any dampness in ground slabs and also create a cavity control layer, while The integrated non-woven geotextile covering the nubs prevents soil particles blocking the drainage sheet, creates an air gap for reliable ventilation and allows inflow and transport of water from surrounding soil.
Applications of HDPE drainage sheet:
· Retaining Walls
· Basement Walls
· Tunnels and landfills
· Reduction in hydrostatic pressure behind retaining structure
· Additional protection to waterproofing membranes
· Horizontal drainage for rooftops and planter box
Main technical parameters of HDPE drainage sheet extrusion machine
| Type |
SJ-1400 |
SJ-2200 |
SJ-2500 |
| Main motor |
SJ-90 |
SJ-120 |
SJ-150 |
| Screw diameter(mm) |
90 |
120 |
150 |
| L/D ratio |
25:1/30:1 |
25:1/30:1 |
25:1/30:1 |
| Motor power(kw) |
55 |
90 |
132 |
| Control method |
Frequency covertion |
| Move method |
Whole move |
| Width(mm) |
1000 |
1500 |
2000 |
| Quencher roller cooled medium |
Water |
| Asphalt heating medium |
Conduct heat oil |
| Total power(kw) |
82 |
156 |
228 |
Generally Equipment consists list for HDPE drainage sheet making machine
| 1 |
SJ-150/33 single screw extruder |
One unit |
| 2 |
Hydraulic mesh changing system |
One unit |
| 3 |
Die mold |
One set |
| 4 |
Electric control system |
One set |
| 5 |
Forming machine |
One set |
| 6 |
water temperature regulator |
One set |
| 7 |
Cooling transition bridge |
One set |
| 8 |
Haul off machine |
One unit |
| 9 |
Length Measurement |
One unit |
| 10 |
Cutting unit |
One set |
| 11 |
winder |
One set |
| 12 |
Extruder vacuum feeding machine |
500kg/hr 1unit |
| 13 |
Driers |
200kg/hr 1unit |
| 14 |
Color mixer |
500kg/hr |
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