HDPE geomembranes are available in a variety of surface finishes including textured, smooth and conductive. 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.
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Product | High quality HDPE liner film, HDPE geomembrane | ||
Standard | GM13-smooth | Certifitcation | CE/ISO/BTTG/TRI |
Thickness | 0.2mm-3.0mm | Technology | Blowing |
Width | 2m-8m | Material | HDPE/LDPE/LLDPE |
Length | 50m-100m | Original | China |
high quality hdpe geomembrane used in aquaculture farm data
Smooth HDPE geomembrane-GM13(ASTM) technical data | |||||||||||||
Properties | Test Method | Test Value | |||||||||||
0.75 mm | 1.00 mm | 1.25 mm | 1.50 mm | 2.00 mm | 2.50 mm | ||||||||
Thickness (min. ave.)· lowest individual of 10 values | D5199 | nom -10% | nom -10% | nom -10% | nom -10% | nom -10% | nom -10% | ||||||
Density (min.) | D 1505/D 792 | 0.94 | 0.94 | 0.94 | 0.94 | 0.94 | 0.94 | ||||||
yield strength | D 6693 | 11 kN/m | 15 kN/m | 18 kN/m | 22 kN/m | 29 kN/m | 37 kN/m | ||||||
break strength | 20 kN/m | 27 kN/m | 33 kN/m | 40 kN/m | 53 kN/m | 67 kN/m | |||||||
yield elongation | 12% | ||||||||||||
break elongation | 700% | ||||||||||||
Tear Resistance (min. ave.) | D 1004 | 93 N | 125 N | 156 N | 187 N | 249 N | 311 N | ||||||
Puncture Resistance (min. ave.) | D 4833 | 240 N | 320 N | 400 N | 480 N | 640 N | 800 N | ||||||
Stress Crack Resistance (2) | D 5397 | 300 hr. | |||||||||||
Carbon Black Content - % | D 4218 | 2.0-3.0% | |||||||||||
Oxidative Induction Time (OIT) (min. ave.) | Â | Â | Â | Â | Â | Â | Â | ||||||
(a) Standard OIT | D 3895 | 100 min. | |||||||||||
(b) High Pressure OIT | D 5885 | 400 min. | |||||||||||
Oven Aging at 85°C |  |  |  |  |  |  |  | ||||||
(a) Standard OIT (min. ave.) - % retained after 90 days | D 3895 | 55% | |||||||||||
(b) High Pressure OIT (min. ave.) - % retained after 90 days | D 5885 | 80% | |||||||||||
UV Resistance | Â | Â | Â | Â | Â | Â | Â | ||||||
High Pressure OIT (min. ave.) - % retained after 1600 hrs | D 5885 | 50% |
Packing & Shipping
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Marking our label or as per client request, loading them into container safely at our factory, make all goods arriving clients no damage, keep perfect. They are packed in the woven bags 50m/roll,100m/roll or follow your demand
Shipping: load container directly from our plant by truck, then go to the port, than go your site by sea.

Applications
A, Preventing leakage in subway, basement, tunnel, hole.
B, Anti-salt leakage in roadbed and other groundsill.
C, The plane direction laying of dam, the vertical direction laying for groundsill,
used in the construction fence and waste material field.
D, Used in seawater and freshwater feed field.
E, Used in groundsill of road, highway, railway and waterproof layer of swelling
clay and wet collapsed loess.
F, Preventing leakage on rooftop.

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B, ISO 9001 and ISO1400q
C, China Famours Brand and other certificates

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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:Â 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.Â
 4.Q: How about quality guarantee of your tires?Â
A:1) Material Purchase Control. Our Material are imported from Iran and Saudi Arabia. Those country specializing in better raw material. Â
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.Â
6. Q: Terms of paymentÂ
A: 1). First time cooperation, we can accept  30% TT deposit, the balance should be paid against copy of B/L within 10 days.Â
2). By irrevocable LC at sight.Â
7.Q:Â What certificates do you have?
A: CE, ISO, SGS, TRI, BTTG, MSDS
Website:Â http://en.sdthjt.com/, http://www.chinatinhy.com/
Contact me for details
Thanks.

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