Cisterna Geomembrana Waterproof HDPE Geotextiles and Composite Geomembranes

Cisterna Geomembrana Waterproof HDPE Geotextiles and Composite Geomembranes System 1

Cisterna Geomembrana Waterproof HDPE Geotextiles and Composite Geomembranes System 2

Cisterna Geomembrana Waterproof HDPE Geotextiles and Composite Geomembranes

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1000 m²

Supply Capability:: 900000 m²/month

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Product Description

We can produce all models of high density polyethylene waterproof HDPE geomembrane liner for landfills, such as composite geomembrane, HDPE geomembrane, ECB geomembrane, EVA geomembrane, PVC geomembrane, smooth geomembrane, textured geomembrane, fish pond liner roll, geomembrane line, etc.

Characteristic

1.Good mechanical properties, high tear strength, deformation and adaptable, puncture resistance, anti-aging, anti-ultraviolet-resistant, Anti oil and salt, pH, anti-corrosion, high temperature-resistant, non-toxic, long service life.

2.Water, drainage, seepage, the good effect of moisture, width, thickness of the full range of specifications and low cost, simple construction.

Applicable scope

1) Environmental protection, sanitation (such as solid waste landfills, sewage treatment plants, power plants Chi-conditioning, industrial, hospital solid waste, etc.) .

2) Water (such as rivers, lakes and reservoirs of the anti- dam, plugging, reinforcement of the canal seepage, the vertical wall of the heart, slope protection, etc

3) Municipal Engineering (subway, on the ground floor of the building, planted roof, the roof garden of anti-seepage, sewage pipes lining, etc.).

4) Petrochemical (chemical plants, oil refineries, gas storage tanks of the anti-chemical reaction tanks, sedimentation tanks of the lining, etc.).

No.	Item	Test Value
No.	Item	0.75mm	1.0 mm	1.25 mm	1.5 mm	1.8mm	2.0mm	2.5 mm	3.0mm
1	Minimum Density(g/cm³)	0.94
2	Strength at yield,N/mm	11	15	18	23	27	30	38	45
3	Strength at break ,N/mm	21	28	33	43	51	57	71	85
4	Elongation at yield,%	13
5	Elongation at break,%	700min
6	Tear Resistance N	93	125	156	187	219	249	311	373
7	Puncture Resistance N	263	352	440	530	618	703	881	1059
8	Stress Crack Resistance, hrs	400
9	Carbon Black Content, %	2.0-3.0
9	Carbon Black Dispersion	1 or 2
10	Standard OTI Min	100
10	High Pressure OTI Min	400
11	Impact Cold Crack at -70°C	Pass
12	Water vapor permeability (g.cm/cm2 .s.Pa)	≤1.0×10-13
13	Dimensional Stability (%)	±2

waterproof hdpe geotextiles and composite geomembranes

FAQ

How about the delivery time?Lead time since receipt of 30% T/T deposit payment: 3 weeks.(Samples will be prepared within 3 days.)

2.What's are the MOQ?Generally speaking, the MOQ is one container, but we can provide you samples for quality inspection.

3. Do you charge for the samples?Accordeing to our company policy, the samples are free, we only charge the freight fee. And we will return the freight fee during the next order.

4. Can you produce according to customers' design?Sure, we are professional manufacturer, OEM and ODM are both welcome.

Q: Can geomembranes be used in geothermal energy projects?: Yes, geomembranes can be used in geothermal energy projects. Geomembranes are often used as liners in geothermal reservoirs and can help to contain and control the flow of fluids, such as hot water or steam. They are effective in preventing water loss and maintaining the integrity of the reservoir. Additionally, geomembranes can also be used in the construction of geothermal power plants to protect against potential leaks and seepage. Therefore, geomembranes play a crucial role in the success and sustainability of geothermal energy projects.

Q: Construction technology of geomembrane:: Notes for geomembrane joints: (1) the joint treatment of the geomembrane is the key process of construction, which directly affects the service life of the project. Indicated by quality test, hot weiding is an ideal way. (special adhesive is also available). Heat welding method is heating the surface which is connected with the PE geomembrane, the surface melting, and then through the pressure to merge them into one, (2) Geomembrane shall be paved along a certain direction, on both sides of the geomembrane should be reserved for certain PE membrane and PET membrane bonding layer.While paving, we should adjust the tendency of geomembrane of each unit, in order to bring convenience to two units geomembrane welding. (3) Press geomembrane with sand bags to prevent wind after pavement, edge joints requires no dirt, moisture, dust, etc.. (4) before welding, adjust the joint at two sides of PE membrane, jointing them with broadband, and making them smooth, and no wrinkle. (5) When welding, it is better to have a technical personnel of certain experience, and use a special welding machine for welding. Adjust the temperature and speed, (can also use adhesive to bond). According to many years of practice, it is proved that the thickness of the geomembrane is not less than 0.25mm, because too thin is possible to produce porosity, and it is easy to be damaged in the construction to reduce the seepage control effect. During the construction of geomembrane, we should pay special attention that the pavement should not be too tight, shouldn't wrinkle, and the jointing should be firm. We should construct strictly according to the technical specifications, checking five quality clearance comprising preparation, paving, splicing joints, testing and backfill.

Q: What is the seepage-proof geomembrane?: Co-extrusion technology is used during the production, the main material of it is high density polyethylene native resin with high quality. It has a low hydraulic permeability and excellent seepage-proof performance. The standard name of HDPE seepage-proof membrane is polyethylene geomembrane, which has a highly efficient molecular density.

Q: What are the requirements for geomembranes used in desalination plants?: The requirements for geomembranes used in desalination plants typically include high chemical resistance, durability, and impermeability to prevent water leakage. They should also possess excellent tensile strength and flexibility to withstand installation and operational stresses. Furthermore, geomembranes must meet stringent standards for water quality and should not release any harmful substances into the desalinated water.

Q: What are the advantages of eletromembrane floor heating?: 1, green and environmental protection, no environmental pollution electrothermal film heating system will not produce soot and dust, which is more in line with the requirements of urban planning, very suitable for the requirements of going green and environmental protection in modern society. 2, warm like the natural sunlight due to the electrothermal?film heating system use radiation mode to supply heating, it can bring people warm and comfortable feeling like bathing in the sunlight. Which will not produce dry and hot feeling like that produced by traditional heating system. 3, low temperature operation, safe and reliable The electrothermal film surface will keep running in low temperature during work and the highest temperature will not exceed 60 degrees Celsius, so scald, explosion and fire will not happen. The whole system is connected through parallel mode, running very stable and with high feasibility. 4, can be charged according to households As electrothermal?film heating system can sdapy to the needs of a variety of users, so it can be measured according to households, units or floors, etc., which enable users to control the electricity consumption freely.

Q: Can geomembranes be used for agricultural irrigation?: Yes, geomembranes can be used for agricultural irrigation. They are often used as liners in irrigation canals, reservoirs, and ponds to prevent water seepage and maximize water efficiency in agricultural operations.

Q: What are the functions of the geomembrane?: Product introduction: First, use base cloth composite geomembrane produced in this company mainly takes acupuncture geotextile as base cloth. We can also produce base weaving, plastic woven cloth and other composite products according to user requirements. Second, composite geo-membrane product specification 1 one cloth and one membrane base cloth: 100-1000g / m film thickness 0.1-1.5mm2 two cloth membrane fabric: 80-600g / m film thickness: 0.2-1.5mm one cloth and two membranes base cloth: 100-1000 / m film thickness: 0.1-0.8mm thrid, functions of composite geomembrane, role, because composite geomembrane use geotextile (woven geotextile or plastic weaving geotextile, in addition to have features of isolation and drainage of geotextile. reinforced protection, but also has sealing (seepage-proof) function, which can be widely applied to many areas, such as water conservancy dams, roads, airports, drainage, housing, environmental protection, mainly functioned as seepage-proofing, protection, reinforcement and so on in engineering.

Q: Are geomembranes suitable for use in mining operations?: Yes, geomembranes are suitable for use in mining operations. They are effective in preventing the contamination of soil and water by serving as a barrier between mining activities and the surrounding environment. Geomembranes can help with the containment of hazardous substances, such as leachates and tailings, thereby reducing the potential environmental impact of mining operations. Additionally, they can be used for lining ponds, storage facilities, and waste containment areas, enhancing the overall safety and sustainability of mining activities.

Q: Geomembrane connection method: Geomembrane connection method: hot melt welding.

Q: How to install soft membrane ceiling in conference room?: Ceiling foundation, inside scraping or white painting, install keel base after installation of illuminating lamp, spread the soft membrane on the stand, fix the stand on seat and finally rectify.

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