PE TPO Waterproofing Membrane Geomembrane Extrusion Line Features
1. PE Waterproofing Membrane Geomembrane Extrusion Line Features
Integrated Configuration: All the core components such as the single screw extruder, sheet die head, three-roll calender, unwinding machine, cooling machine, trimming machine, and tensioning and winding machine are integrated together to form a complete production chain. One-stop production does not require additional accessories.
Compact Structure & Optimized Performance: The equipment is designed to be small, saving installation space, and has excellent overall performance, fully meeting the requirements of industrial large-scale production.
High-Quality Screws, Long Service Life: The screws are precision-machined from 38CrMoAlA alloy steel and undergo professional processing. They have high hardness, corrosion resistance, and wear resistance, ensuring uniform plasticization and stable extrusion, with high output and an exceptionally long service life.
Precise Temperature & Speed Control: The main screw is equipped with cast aluminum heating and air cooling systems, along with precise electronic control. The temperature adjustment is particularly accurate. Combined with variable frequency motors, the speed can be flexibly adjusted and is energy-efficient and highly effective.
Stable Operation & Continuous Operation: It uses hard toothed gear reducers, which can operate without faults for a long time, reducing downtime and also lowering the maintenance costs in the later stage.
Synchronous Operation for Multi-Layer Production: The integrated unit design ensures the synchronous operation of the main and auxiliary machines. It operates efficiently and stably, making it particularly suitable for the production of multi-layer composite sheets.

2. TPO Waterproofing Membrane Geomembrane Extrusion Line Features
Leading R&D & Multi-Category Production: With years of customer demand accumulation and top-notch technology, this equipment can produce H-shaped homogenized, L-shaped fiber backing, and P-shaped fabric reinforced rolls with stable high output and low defects; it is flexible in configuration, capable of producing single-layer or multi-layer composite materials, and can also produce internal reinforcement or non-woven composite products when paired with a winding device.
Intelligent Automated Control: Adopting an integrated automated design, combined with a human-machine interface and computer tracking control, all production process data will be recorded and retained, enabling precise control of the production process and effectively improving production efficiency and product quality.
Precise and Stable Material Supply System: The PLC fully automatic material supply system can achieve closed-loop automatic feeding, with accurate raw material ratio, consistent product formula, and ensuring stable product quality from the source.
PE TPO Waterproofing Membrane Geomembrane Extrusion Line Process Flows
Extruder—Screen changer—Melt pump—T-die—Calender—Thickness Scanner—Cooling Bracket—Cuttting Knife—Haul-off —Winder
Product Features
1. PE Waterproofing Membrane Geomembrane
PE Waterproofing Membrane Geomembrane of GWELL is extremely useful. It has excellent tensile elasticity and settlement adaptability. It is also resistant to root penetration and acid-base corrosion. It is particularly suitable for water conservancy projects for seepage prevention and for seepage prevention in rock-fill dams. The production equipment can produce products up to 3-8 meters wide. It has obtained the CRCC mandatory certification necessary for railway and rail transit projects, and there are also many successful application cases in practice.
2. TPO Waterproofing Membrane Geomembrane
GWELL TPO Waterproofing Membrane Geomembrane is a high-performance waterproofing product. The base material is thermoplastic polyolefin, and it is also enhanced with special functional additives. The core layer uses an optimized polyester fabric to strengthen the structure, with particularly excellent tensile and tear strength. The surface layer is a composite layer of textile fibers and aluminum foil, which can resist ultraviolet rays, withstand wear and tear, and has excellent weather resistance and flexibility. No matter how the temperature changes or the building structure undergoes slight deformation, it can adapt and will not crack or peel off. It is particularly suitable for residential construction, tunnel construction, basement waterproofing, as well as other waterproofing projects for buildings and infrastructure.
Parameter (Please consult sales engineers for details)
| Extruder Type | Single screw extruder GWS150 | Single screw extruder GWS180 | Single screw extruder GWS200 | Parallel twin-screw extruder GWP95 / GWP95 | Parallel twin-screw extruder GWP135 |
| Raw material | LDPE, LLDPE, HDPE, EVA, ECB, M-PE | ||||
| Net width | 1.0-3.0mm | ||||
| Thickness range | 3000-4000mm | 4000-6000mm | 6000-8000mm | 4000-8000mm | 4000-8000mm |
| Capacity | 650-850kg/h | 850-1000kg/h | 1000-1200kg/h | 1200-1500kg/h | 1200-1800kg/h |
Type of extruder | Parallel twin-screw extruder GWP75/GWP75 | Single screw extruder GWS130/GWS130 | Parallel twin-screw extruder GWP95/GWP95 |
Structure of product | TPO; TPO-NET-TPO; NET-TPO-NET | TPO; TPO-NET-TPO; NET-TPO-NET | TPO; TPO-NET-TPO; NET-TPO-NET |
Width of product | 2100mm | 2100mm | 2100mm |
Thickness of product | 1mm-3mm | 1mm-3mm | 1mm-3mm |
Output | 1000kg/h | 1000kg/h | 1000kg/h |
Line speed | 10m/min | 10m/min | 10m/min |
Application
1. PE Waterproofing Membrane Geomembrane Extrusion Line: It can be used for waterproofing in both industrial and civil buildings. For instance, green roofs, flat roofs, and pitched roofs are all applicable. It can also cover underground projects, such as reservoirs, dams, ponds, tunnels, grain warehouses, air defense projects, landfill sites, artificial lakes, and so on.
2. TPO Waterproofing Membrane Geomembrane Extrusion Line: We produce high-performance TPO waterproof membranes, made of thermoplastic polyolefin and containing antioxidants and plasticizers. The core layer of the membrane is reinforced with polyester fabric. The surface is coated with textile fibers and aluminum foil. It has excellent weather resistance and flexibility, and is suitable for waterproofing projects such as houses, tunnels, and basements.
About Us
GWELL was established in 2010 and is a national high-tech enterprise specialized in making polymer flat forming equipment. It has over 20 years of experience in the plastic extrusion industry. GWELL has over 100 R&D personnel at present. Relying on strong manufacturing capabilities and talent people, GWELL achieves 100% independent designing and manufacturing of key components, and its annual production capacity reaches over 2,000 production lines.
There are more than 300 sets of advanced processing equipment. The single piece lifting capacity of workshop is up to 32 tons. We can produce heavy-duty extrusion equipment with a width of more than 8 meters and has an annual output of more than 2,000 sets of flat forming equipment for various types of plates, sheets, and films. Production capacity of the PET Sheet Extrusion Line can reach 1 ton per hour, and the PP sheet material production capacity can reach 900 kilograms per hour.
GWELL delivered more than 5,000 sets of flat forming equipment to the global customers. RENEWABLE RESOURCES, CSIQ, HIUV, LUSHAN and SVECK are all loyal partners of GWELL. Annual sales volume has been more than 1 billion yuan in making polymer flat forming equipment for three years and products are sold in more than 60 countries and regions around the world, including Russia, Spain, Turkey, Iran, South Korea, Indonesia, India, Japan, Germany and South America.

Certifications:
CE Certificate
Certificate No.: M.2020.103.UY1236
Certificate No.: MD-17-272-1
Patent Certificate
Certificate Name: Panel Cutting Machine with Debris Recycling Mechanism
Certificate No.: ZL 2022 2 2718667.8
Certificate Name: A Tension Adjustment Device for Plastic Film Production
Certificate No.: ZL 2024 2 3236677.3
Certificate Name: Standard-length Cutting Equipment for PET Sheet Extrusion Line
Certificate No.: ZL 2021 2 1379038.6
FAQ
1. Can You Provide Turnkey Project?
We can provide a full range of technical services, plant planning, technology, engineer training, to ensure the normal operation of your plant.
2. How Many Branch Company In GWELL GROUP?
GWELL has 4 production bases: Suzhou / Yancheng / Nantong / Nanjing/ Total 4 branch company.
3. What Is Acceptable Payment Terms?
T/T or L/C at sight.

























