DL-2300 Waterproof sheet production line, use PVC powder material, after low-speed and high-speed mixers, conveys by auger to screw. Molten shape of PVC is extruded by screw and T-die,the technique of vertical 3-roller makes the waterproofing sheet more smooth. The waterproof sheet quickly takes shape via cool-down rollers. This waterproof sheet production line adopts two sets of parallel twin-screw extruders, two-color geomembrane can be produced. Extensively used in the engineering of construction, transport,water conservancy, waterproofing and anti-seepage.