HDPE Impermeable Waterproof Composite Geomembrane Sheet

HDPE Impermeable Waterproof Composite Geomembrane Sheet

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1000 m²

Supply Capability:: 900000 m²/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

High Quality HDPE Geomembrane

PE Geomembrane Liners with the Biggest liner factory in China

HDPE Geomembranes 1.0mm from Manufactory

Geomembrane Anchor HDPE for Architectural Engineering

Composite Geomembrane with Nonwoven Geotextile

Geomembrana Quito Waterproof Polyethylene Film, Waterproof Geomembrane, Black HDPE Geomembrane

Geomembrana Circular Dimple Composite Geomembrane - High Quality, Competitive Price

Geomembrane Price for 0.8-3 mm New HDPE Geomembrane for Highway

Product introduction

Geomembrane can be divided according to the different materials HDPE geomembrane , matte geomembrane , LDPE geomembrane , LLDPE geomembrane , EVA geomembrane , ECB geomembrane , PVC geomembrane.

Product Use

1, City landfill ;

2, Roads, railways , drainage , irrigation , tunnels, dikes, dams , gates seepage, seepage accumulator library ;

3, Fluid channels , solid manure dumps impermeable ;

4, impermeable roof , building basements, underground storage , underground garage moisture ;

5, pile cofferdam film , land reclamation from the sea , marina projects 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

Impermeable WaterProof Composite Geomembrane

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: Are geomembranes suitable for use in geothermal energy projects?: Yes, geomembranes are suitable for use in geothermal energy projects. Geomembranes provide an effective barrier against fluid migration, preventing contamination of surrounding soil and water sources. They can be used to line geothermal ponds, reservoirs, and storage tanks, ensuring the containment of geothermal fluids and preventing their escape into the environment. Additionally, geomembranes offer excellent chemical resistance and durability, making them ideal for withstanding the harsh conditions often associated with geothermal energy extraction.

Q: Who knows the repair method of membrane switch?: It can only be tested with the help of schematic circuit of the membrane switch. It is usually the shift knob that goes wrong. If there is no schematic circuit, you can only find out the problem by yourself. Membrane switch is actually a trigger signal to the IC. It is mostly a line or an array. This problem is rather obvious and easy to find out, but generally when membrane switch goes wrong, there is no way to repair but switch to a new one.

Q: What is the typical width of a geomembrane in a landfill application?: The typical width of a geomembrane in a landfill application can vary depending on the specific project and design requirements. However, it is common for geomembranes used in landfill applications to have widths ranging from 20 to 60 feet.

Q: How to weld the geomembrane better?: When the temperature is below 5 degrees Celsius, construction should not begin in accordance with the requirements of the specification. If the construction must begin, the welding machine should be preheated before welding. 6 4 the welding line must be neat and beautiful, and there must be no slide welding and hopping. When the geomembrane is laid, telescopic deformation caused by temperature change should be reserved according to the varied range of local temperature and the properties of the geomembrane. 2 The joint of the geomembrane must not have oil as well as dust and the overlapping section of the geomembrane should not be have debris like sand and mud. The debris must be cleaned before welding. 12 the welding line of adjacent welding seam should be lapped staggerly. 9 Before the welding starts everyday, a sample of 0.9mm×0.3mm should be test welded on the scene. 5 13 When welding the geomembrane, electric generator of great voltage regulation performance should be used to supply power and voltage?stabilizer must be used when using local electricity under special conditions.

Q: What other material can be used to prevent leakage in the fish pond except cement ? I have heard of geomembrane, but I do not know whether it is good?: Geomembraneis is commonly used at present and it is good.

Q: What are the considerations for geomembrane repairs?: When considering geomembrane repairs, it is important to assess the extent and location of the damage, as well as the underlying causes. Factors like the size of the damaged area, the type and thickness of the geomembrane material, and the surrounding environmental conditions should be taken into account. Additionally, the repair method should be compatible with the geomembrane material and ensure long-term durability. Proper surface preparation, selection of appropriate repair materials, and following manufacturer guidelines are crucial considerations to ensure effective and lasting repairs.

Q: How do geomembranes help with water storage and containment?: Geomembranes help with water storage and containment by creating a reliable barrier between the water and the surrounding environment. They are impermeable liners made of synthetic materials that prevent water from seeping into the ground or escaping into nearby areas. This allows for efficient storage and containment of water, reducing the risk of water loss, contamination, and damage to the surrounding ecosystem.

Q: How do geomembranes contribute to soil moisture retention?: Geomembranes contribute to soil moisture retention by acting as a barrier that prevents water from evaporating or percolating through the soil. This helps to create a waterproof layer, reducing water loss and enhancing moisture levels in the soil, which is crucial for plant growth and maintaining a stable soil environment.

Q: what's the standard that geomembrane welding point's breaking strength should reach?: welding point strength is executed by GB/T16989 standard, the products standard of composite geo-membrane is GB/T17642-2008 .

Send your message to us

*Email

*TEL

*Quantity

*Unit