Product Description

Textured finishes provide higher friction angles to prevent slippage of adjacent materials when lining steep slopes while smooth geomembranes are the preferred products for lining projects requiring low permeability. Due to the relative stiffness of HDPE, field seaming by Tianhai's trained geomembrane installers is generally required.

The Specification of HDPE geomembrane

Thickness is from 0.12mm to 4.0mm and breadth is from 4m to 9m. Length shall be designed according to engineering design and clients` requirements.

Thickness	0.12mm-4.0mm
Length	50m/roll,100m/roll,150m/roll or as your choice
Width	4.0m-9.0m or as your choice
Color	White/Black/Blue/Green, mainly black
Material	HDPE
Delivery port	Qingdao
Package:	woven bag or as customers' requests
Product time	2-20 days
Features	1.Good physical and mechanic performance
	2.High tearing resistance, strong deformation adaptability
	3.Puncture-resisting, aging resisting, ultra-violet radiation, oil and salt, and corrosion resistance
	4.Good adaptability to high and low temperature, non-toxicity, long service life
	5.Good waterproof, drainage, anti-seepage and damp proof effects
	6.Complete width and thickness specifications, low cost and easy installation.
Note	We can do as your demand,please feel free to contact us for more information

The Application of HDPE geomembrane

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) Landscape (man-made lake, river, reservoir, golf courses reservoirs of the substrate, slope protection, green lawn of the waterproof moisture, etc.).
5) Petrochemical (chemical plants, oil refineries, gas storage tanks of the anti-chemical reaction tanks, sedimentation tanks of the lining, etc.).
6) Mining (washing and pool heap leaching, the ash-field, dissolved, precipitation, the yard, the tailings seepage substrates, etc.) .
HDPE geomembrane technical index of ASTM test GM 13 standard

Technical data

No.	Item	Test Value
		0.75mm	1.0 mm	1.25 mm	1.5 mm	2.0 mm	2.5 mm	3.0mm
1	Minimum Density(g/cm³)	0.939
2	Tensile Property
	Strength at yield,N/mm	11	15	18	22	29	37	44
	Strength at break ,N/mm	20	27	33	40	53	67	80
	Elongation at yield,%	12
	Elongation at break,%	700
3	Tear Resistance N	93	125	156	187	249	311	374
4	Puncture Resistance N	240	320	400	480	640	800	960
5	Stress Crack Resistance, hrs	300
6	Carbon Black Content, %	2.0-3.0
	Carbon Black Dispersion	1 or 2
7	Standard OTI Min	100
	High Pressure OTI Min	400
8	Impact Cold Crack at -70°C	Pass
9	Water vapor permeability (g.cm/cm2 .s.Pa)	≤1.0×10-13
10	Dimensional Stability (%)	±2

Geosynthetic clay liner(GCL) is a new type of geosynthetic materials,.It is by a layer of clay or other low permeability mineral material that covers of geotextiles or geomembrane,so it's a environmental ecological composite impervious material.According to engineering need,it still can cover HDPE membrane on the GCL.In order to adapt to the need of special environment,achieving more ideal impervious effect.

Our products bentonite waterstop,rubber waterstop,PVC waterstop, Geosynthetic clay liner(GCL),Geogrid,Flashing,and some hardwares,include Concrete Nails,Drive pin,Fastener and so on.

Certification

FAQ

1. Q: What's about your production capacity?

A: We produce 10 x 40ft container per day for geomembrane.

2. Q: How about your delivery time?

A: Within 7-14 days after deposit, we always deliver the goods according to customer's requirement.

3. Q: What's about the minimum order quantity?

A: The MOQ is 5000m2, customer can mix different sizes in one 20GP. We suggest at least 20GP,as by our exporting experience, 20GP container sea freight is more economic.

4. Q: How about quality guarantee of your tires?

A:1) Material Purchase Control. Our Material are imported from Iran and Saudi Arabia. Those country specializing in better raw material.

2) Advanced production equipment, producing ASTM specification data.

4)We could provide you TRI or BTTG test report if you need.

5. Q: Do you have stock?

A: All tires we send to customers are new tires. We don't have any stock to ensure customers use best new tires and new patterns.

6. Q: Terms of payment

A: 1). First time cooperation, we can accept 30% TT deposit, the balance should be paid against copy of B/L within 10 days.

2). By irrevocable LC at sight.

7. Q: What certificates do you have?

A: CE, ISO, SGS, TRI, BTTG, MSDS

Website: http://www.chinatinhy.com

Contact us if you need more details on Geomembranes in Civil Engineering. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Geomembrane Liner in Black Color、Black Color Geomembrane. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Other Geosynthetics > Water-stop Belt