(2) Underground waterproofing of buildings: including waterproofing of reservoirs, embankments, and water pools.
(3) Tunnels, grain depots, civil air defense projects, landfill sites, artificial lake waterproofing, etc.
Our company can provide a 4m waterproof roll geomembrane production line consisting of a large single screw extruder with a diameter of 200mm, a vertical/oblique horizontal three roll calender with a mold width of 4.5m, and a width of 5m.

Extrusion Machine
Adopting PEPP high-efficiency single screw extruder, the extrusion part adopts forced water-cooled feeding section, the barrel is slotted, and the power consumption of the main driving motor is significantly reduced; The large aspect ratio screw has strong adaptability to materials and excellent plasticizing effect.

Extruder head
Hanger style flow channel structure, nitride polishing treatment, special design for easy and precise thickness adjustment operation.

Three roll calender
According to the different widths, vertical and inclined structures are adopted, and the specially designed roller inner flow channel structure ensures precise temperature control of the roller, ensuring the surface brightness of the geomembrane and waterproofing membrane; High precision mirror rollers ensure that the thickness of geomembranes and waterproofing membranes maintains a small error over a wide range; The surface is plated with hard chromium, which has high strength and long service life. The mold temperature control system provides high-quality assurance for the production of geomembranes and waterproofing membranes.

Cooling bracket
Aluminum magnesium alloy cooling roller ensures a long service life.

control system
Professional PLC control system, intelligent centralized control.
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More personalized customized production - anti slip geomembranes&fancy geomembranes



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