liner

Jiantong uses the high quality resins to manufacture the different types of geomembrane liners, which can be widely used in landfills, mining and water containment applications, and plays the role of environment protection, and prevents hazardous wastes from leaking into environment and causing pollution. Geomembranes liners are the most widely used products for solid waste containment (such as landfill liners), mining and water containment applications.

Geomembrane liners is the product made of non-woven geotextile and membrane, and has the features of good flexibility, the functions of isolation, drainage, reinforcement, protection, and leakage proof. Through the rolling, hot melting and coating production process, composite geomembrane liners maintain good mechanical properties, and also makes the thickness of the composite geomembrane uniform. Geomembrane liners is the ideal product for the projects of dam, traffic tunnel, road, airport and environment protection.

Compared with HDPE geomembrane, LDPE geomembrane has better tensile resistance and flexibility, and is the updated impermeable material. LDPE geomembrane is a kind of geotechnical impermeable material made of low-density polyethylene, and has the features of corrosion resistance, low temperature resistance and tearing resistance and light weight, and also high performance cost ratio.

Nonwoven geotextile is a kind of new material used for engineering projects, and the raw material is generally polyester synthetic fibers made from high molecular polymers, such as polypropylene. Nonwoven geotextile is divided into short-fiber or long-fiber geotextile, both of which have a good adaptability for deformation and the ability of drainage, soft surface and good friction coefficient, and can increase the adhesion ability of soil particles and other particles, and also prevent the loss of fine particles underground.

HDPE geomembrane, the full name of which is "high density polyethylene geomembrane", owns good properties of being resistant to low temperature and environmental stress cracking and corrosion resistance and can be applied in the temperature from -60~60℃，and the service life is up to 50-70 years. HDPE geomembrane has been frequently used in municipal solid waste landfill, sewage treatment plant, artificial lake and tailing treatment.

EVA geomembrane is also named as EVA Geosynthetics , which are made from virgin resin through special formula, and have the characteristics of waterproof and anti-leakage property. In addition to waterproof and impermeable functions, EVA geomembrane are also excellent in fireproof performance.

The new-type composite geomembrane is made of high quality synthetic short fiber non-woven geotextile and high quality plastic film by thermal bonding. This composite geomembrane product has multiple layer structures, for example, the one-layer geotextile and one-layer geomembrane, two-layer geotextile and one-layer membrane, etc. And it has the advantages of good anti-seepage performance and tensile, burst strength, and high peel strength.

EVA geomembrane liners are also known as EVA membrane, which is made from virgin resin of ethylene-vinyl acetate copolymer through specially designed formula, and have the characteristics of waterproof and anti-leakage property. In addition to waterproof and impermeable functions, EVA geomembrane liners are also excellent in fireproof performance. EVA geomembrane liners are resist to mould, acid and alkali, salt and other corrosive media, the performance remains unchanged for a long time.

LDPE geomembrane is a kind of geotechnical impermeable material made of low-density polyethylene particles, and has the features of corrosion resistance, low temperature resistance and tearing resistance, and also owns high performance cost ratio. Compared with HDPE geomembrane, LDPE geomembrane has better tensile resistance and flexibility, and is the updated impermeable material. LDPE geomembrane is applicable for the impermeable project of landfills, subway, roadbed, highway and other related tunel projects.