Geomembrane line

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1.PE Geomembrane line PE, EVA geomembrane is a multi-layer co-extruded film (impermeable membrane) and needle-punched geotextile composite geomembrane (one cloth and one film, two cloth and one film, two film and one cloth) using a thermal composite process. 


High mechanical strength, aging resistance, strong puncture resistance, high friction coefficient, flexibility, corrosion resistance, etc., and it has the advantages of light weight, wide width, low temperature resistance, good waterproofness, easy laying and processing, and good weldability. It can be widely used in highways, airports, railways, tunnels, water conservancy, dams, power plants, construction and other projects. It can play the role of reinforcement, isolation, filtration, filtration, drainage, etc., and can extend the life of the project and reduce the cost of project maintenance. The use of this product is convenient for construction and easy to ensure the quality of the project. PE and EVA geomembrane is a new type of waterproof material, its material is soft, it has the best flexibility and low temperature resistance in polyolefin, and it is a substitute for PVC impermeable membrane. The outstanding low-temperature flexibility of EVA geomembrane is especially suitable for construction in cold areas. Our company can produce EVA geomembrane with different VA content according to the actual needs of users, so that the VA content of EVA co-extrusion impermeable film is controlled at 5-8% (the higher the VA content, the greater the elasticity and the lower the softening point. ) Is a waterproof and impermeable material made of synthetic resin (HDPE, LDPE, EVA, ECB), etc. as base material, adding antioxidants, ultraviolet absorbers, color masterbatch and other auxiliary materials.

HDPE geomembrane has good physical and mechanical properties, aging resistance, chemical resistance, environmental weathering resistance, puncture resistance and other comprehensive characteristics.

LDPE and EVA have large elongation, good low temperature performance, soft and easy to construct.

2.TPO Geomembrane line

TPO waterproofing membrane is thermoplastic polyolefin waterproofing membrane, which is based on thermoplastic polyolefin (TPO) synthetic resin that combines ethylene-propylene rubber and polypropylene with advanced polymerization technology, and adds antioxidants and antioxidants. , The new type of waterproofing membrane made of softener can use polyester fiber mesh cloth as the internal reinforcement material to make reinforced waterproofing membrane, which belongs to the waterproof product of synthetic polymer waterproofing membrane.


TPO waterproofing membrane combines the performance advantages of EPDM and PVC, with the former's weather resistance, low-temperature flexibility and the latter's weldability. This material is different from traditional plastics. It shows high elasticity of rubber at room temperature and can be molded like plastic at high temperature. Therefore, this material has good processing and mechanical properties, and has high-strength welding properties. After adding a layer of polyester fiber fabric between the two layers of TPO material, it can enhance its physical properties, improve its breaking strength, fatigue resistance, and puncture resistance. In practical applications, this product has the comprehensive characteristics of anti-aging, high tensile strength, high elongation, wet roof construction, exposed without protective layer, convenient construction, and pollution-free. It is very suitable as a waterproof layer for light energy-saving roofs. .

According to the composition of the product, it is divided into homogeneous coils (code H), fiber backed coils (code L), and fabric reinforced coils (code P).

1. Homogeneous thermoplastic polyolefin waterproofing membrane: thermoplastic polyolefin waterproofing membrane that does not use internal reinforcement materials or backing materials.

2. Thermoplastic polyolefin waterproof membrane with fiber backing: a thermoplastic polyolefin waterproof membrane compounded on the lower surface of the membrane with fabrics such as polyester non-woven fabrics.

3. Thermoplastic polyolefin waterproof membrane reinforced in fabric: a thermoplastic polyolefin waterproof membrane reinforced with polyester or glass fiber mesh cloth in the middle of the membrane.

Mark in the order of product name (code TPO coil), type, thickness, length, width and the number of this standard. Length 20m, width 2.00m, thickness 1.50mm

3.PVC Geomembrane line


PVC waterproof membrane is a polymer membrane formed by combining polyester fiber fabric as a reinforcement, through a special extrusion coating process, the double-sided polyvinyl chloride plastic layer and the polyester reinforcement rib in the middle are combined into one body. . The combination of a polyvinyl chloride plastic layer with an advanced formula and a polyester fabric with a mesh structure gives the roll material excellent dimensional stability and low thermal expansion coefficient. Improve the long-term performance of the coil directly exposed to the natural environment. Construction method: hot air welding to ensure the effect of the weld.


1. PVC waterproof membrane has high tensile strength, good elongation, and small thermal dimensional change rate.

2. It has good weldability, and the joint is integrated with the base material after hot-air welding.

3. It has good water vapor diffusivity, the condensate is easily released, and the moisture and moisture remaining in the grassroots are easily discharged.

4. Anti-aging, anti-ultraviolet radiation, anti-chemical corrosion, anti-root penetration.

5. Good flexibility at low temperature (-20℃).

6. Long service life (25 years for roof and more than 50 years underground), and no environmental pollution.

7. The colored surface reflects ultraviolet radiation, and the surface of the PVC waterproof membrane absorbs less heat and the temperature is low.

8. Excellent flexibility and extensibility, high tensile strength, excellent dimensional stability, high mechanical strength, erosion resistance, root penetration resistance, weather resistance, UV resistance, and hail resistance.

2000mm PVC geomembrane machine for Swiss customer


7000mm geomembrane machine for Iran customer


7000mm geomembrane machine for Russian customer


7000mm PE geomembrane machine for Thailand customer


7000mm PE geomembrane machine for Chinese customer


8500mm PE geomembrance machine for USA Customer


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