One Side Textured Hdpe geomembrane Specification :
More detailed products pls contact me.
HDPE geomembrane specifications(USA GRI-GM17 Standards)
Stress crack resistance/h
Carbon black content/%
Carbon black dispersion
Carbon black dispersion(only near spherical agglomerates) for 10 different views 9 in categories 1 or 2 and 1 in category 3
Oxidative induction time/min
High pressure OIT≥400
Oven aging at 85°C
Standard OIT-% retained after 90days
High pressure OIT-% retained after 90days
Standard OIT retained after 1600hrs
High pressure OIT retained after 1600hrs
-70°C Low temperature impact brittle property
1. How about the delivery time?
Two weeks upon receipt of down payment.
2. What kind of payments do we accepted?
T/T, L/C, WesternUnion, MoneyGram.
3. What's are the MOQ?
Normally the MOQ is 5000 SQM in theory.
And we can provide you free samples for quality inspection.
4. Do you charge for the samples?
Accordeing to our company policy, the samples are freee, we only charge the freight fee. And we will return the freight fee in your second order.
5. Can you produce the product according to customers' requirements?
Sure, we are professional manufacturer, OEM and ODM are both welcome
- Q:Does the mobile phone stick the tempered film or ordinary film?
- If you need to stick the film, I recommmend to stick the tempered film. Because the high hardness of the ordinary film is not harder than the cell phone screen, the hardness is not enough to protect the screen, and membranes are easily scrached, which result in low screen translucency. The hardness of tempered film is slightly larger, and is similar to the screen. It also has a protective effect, but the film will affect the transmission, and is also easy to leave fingerprints, the screen will be very dirty, so you should consider whether to paste the film, you'd better to paste the best tempered film if you should.
- Q:What is the material of the decorative film ?
- Q:What kind of membrane should be coated on optical coating glass?
- There are many coating membrane. From the material, they can be divided into dielectric film and metal film. From the performance, they can be divided into antireflection film, reflecting film, beam splitting film, polarizing film and protective film.
- Q:What are the different kinds of production equipments of perforated film?
- Lathe, milling machine, drill press, bench drill, jackhammer, water drill, battery-power drill, percussion drill.
- Q:What materials are used in the upper layer of the protective layer of geomembrane? ? Why don't you use clay?
- Use geotextile as protective layer, because the geotechnical cloth and the geomembrane all have the resistance to acid, alkali, and corrosion, and have service life of more than 50 years, it can protect the geomembrane better.
- Q:what is the specs of geomembrane used in landfill?
- It mainly depends on the thickness of the film. thickness of HDPE geomembrane ranges from 8mm to 3mm. national standards T17643-2011GB & # 47,0
- Q:What static eliminator is the best for large production equipment of geomembrane?
- 3024-L remote static eliminator is the best. The highest working voltage of the production equipment can reach 180KV. Otherwise, the quality of the products will decline seriously. So it is of great importance to eliminate static which can avoid the interference to production. At the place for reeling after dividing and cutting in the production equipment, the voltage of static electricity can reach 10KV which can be reduced by this eliminator.
- Q:How to use geosynthetics impervious device?
- 1. Set pressure. Press the set button "back" and the button "＞" after powering on the device. Press the button “+”and“--”, then set pressure. After that press the button "back" to save it. After setting the lower limit value, press the set button to exit.
2. Clear the time setting. Redo the test and continue pressing the "--" button. The time value will be reset to 0 after 10 seconds. Don't press the button during the working time.
3. Check the time. Press the "--" button. The time value accurate to seconds will be shown on the screen. After 30 seconds, pressure value will be shown on the screen again.
4. Adjust to zero. If the pressure setting can't return to zero when the device is powered on without being applied pressure, you can press the reset button once. If the device is under pressure, release the pressure before pressing the button.
5. Open water injection cover plate. Add pure water until the water tank is full. Apply pressure and open pressure regulating valve to let water flow to chassis of high pressure cabin until the water begins to overflow.
6. Put the sample on the net plane of water collectormanifold smoothly. Let the excess water drain away to ensure that there are no bubbles in sample clamping device. Close the perforated plate and fix the sample evenly.
- Q:How no proceed glass film on non-glued electrostatic membrane?
- Non-glued electrostatic membrane has three layers, just like a mobile phone film.Firstly,tear apart the first layer, stick it on the glass and then tear apart the surface film. Keep the middle layer, or only two layers, and tear apart one of them and stick. Then done.
- Q:What are the requirements of geomembrane waterproofing construction for the base?
- Level compaction, sharp object namely
1. Manufacturer Overview
|Annual Output Value
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
|No. of Production Lines
|Product Price Range