Drainage sheet production line

Since our inception, Changzhou Dali Plastics Machinery Co., Ltd. has been engaged in the R&D of products to keep us ahead of other competitors in the industry. Technology is usually adopted for the design and manufacturing of the product.With regard to its serviceability and practicality,HDPE drainage sheet/board/mat extrusion line can be commonly seen in the field(s) of Plastic Extruders. The design of HDPE drainage sheet/board/mat extrusion line is carefully thought to fit the market trend, keeping us one step ahead of other manufacturers. It is made of raw materials that have been tested by our QC inspectors. By processing those materials with improved technologies, we ensure the product has so many advantages .20 will bring convenience and benefits to customers.

Application:SheetPlastic Processed:PE, HDPE/PP, HDPE
Condition:NewScrew Design:Single-screw
Screw Material:38CrMoALAScrew diameter (mm):180
Screw L/D Ratio:30:1Screw Speed (rpm):50 rpm
Showroom Location:Turkey, United Kingdom, Viet Nam, Indonesia, India, Russia, UzbekistanPlace of Origin:Jiangsu, China
Brand Name:DaliVoltage:380V 50HZ
Dimension(L*W*H):CustomizablePower (kW):980
Weight:153000 KGWarranty:1 Year, HDPE drainage sheet/board/mat extrusion line guaranteed in 12 months
Key Selling Points:Competitive PriceApplicable Industries:Manufacturing Plant
Marketing Type:Hot Product 2022Video outgoing-inspection:Provided
Machinery Test Report:ProvidedWarranty of core components:1 Year
Core Components:Bearing, Motor, Pump, Gear, PLC, Pressure vessel, Engine, Gearbox, Screw, T-dieAfter-sales Service Provided:Engineers available to service machinery overseas
Usage:HDPE drainage sheet/board/mat ePlastic machine:HDPE drainage sheet/board/mat extrusion line
Processing Type:Vacuum forming of HDPE drainage sheet/board/mat extrusion lineMaterial:HDPE LDPE
Automatic Grade:Semi-automaticCertification:CE

High Density Polyeythele (HDPE) Drainage sheet/board/mat extrusion line:


     Drainage sheet is PE hot melts calendered by one pair of rollers with pits and protrusions and chilled down.  


Drainage sheet is used for :

      water draining. It replaces bricks and pebbles which act as filtration screen before water is drainged to the desinged location.


 The drainage sheet is much lighter than bricks and pebbles which reduces load of buidings and is very easy to install,saving time and money.


HDPE drainage sheet/board/mat extrusion line process flow

  • Feeding systems with pneumatic or helix loaders
  • Extruder with screen changer
  • Flat Extrusion Die-heads
  • Calender roller on which protrusions and pits are shaped
  • Chill rolls where extruded melt is transforme d into a film and quickly cooled down
  • In-line triming equipment
  • Sheet guiding system
  • Surface winding unit
  • Edge trim recycling system  ]
HDPE drainage sheet/board/mat extrusion line

Drainage sheet application


- flat roofs ;
- roof gardens;
- used with geotextile direct contact with the soil;
- tunnelling;
- road construction


More equipment pictures:



HDPE drainage sheet/board/mat extrusion line


Final products

 HDPE drainage sheet/board/mat extrusion line



HDPE drainage sheet/board/mat extrusion lineTechnical Service


       1. After test-run in the seller’s factory, the line will be delivered upon the buyer signing acceptance certificate

       2. The seller will send technicians for installation and commissioning. 

        3.Guarantee Period: in one year


Basic Information
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  • Business Type
  • Country / Region
  • Main Industry
  • Main Products
  • Enterprise Legal Person
  • Total Employees
  • Annual Output Value
  • Export Market
  • Cooperated Customers

Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.


The first thing we do is meeting with our clients and talk through their goals on a future project.


They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

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