Process

• Feeding systems with pneumatic or helix loaders

• Extruder with screen changer

• Co-extrusion feedblocks for adjustment of layer ratio and layer distribution

• Flat Extrusion Die-heads

• Chill rolls where extruded melt is transformed into a film and quickly cooled down

• In-line triming equipment

• Sheet guiding system

• Surface winding unit

• Edge trim recycling system

The machine can also be desinged to make lamination on top of many kinds of geotextiles, non-woven fabrics, woven fabrics.

Raw Materials & Finished Product Applications

Polymers of LDPE, LLDPE, HDPE, EVA,TPO,ECB can be efficiently extruded on DL series of geomembrane extrusion line.

Geomembrane applications:

• Sanitary project(Landfill,sewage treament,toxic and hazardous compounds disposal)

• Water conservancy(river,lakes water reservior dam seepage control)

• Construction projects(subway construction, roof garden, sewage pipe liner)

• Lanscape Works(artificial lake, pool)

• Agriculture engineering(reservior, drinking water tanks, water storage pond, irrigation system)

• Transportation(railway,highway)