One Side Textured Hdpe geomembrane Specification :
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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:Is the geomembrane bag made of geomembrane or geotextile?
- Neither of the two, geofabriform is made of woven cloth
- Q:What's the function of the base membrane of wall cloth?
- Base films are basically universal for they have the same functions.
- Q:How to anchor the concrete frame with the geotechnical membrane?
- Anchoraging of HDPE geomembrane. 1, There are three ways to anchorage geomembrane: Groove anchoring, fastener anchoring and ancexpansion bolt anchoring; built-in fittings would be used in some areas. The waterproof and seepage resistance of the artificial lake landscape water pool usually adopts groove anchoring. 2 It depends on the use of HDPE geomembrane and stress conditions, the width of anchoring groove is generally 0.4m-1.0m, the depth is 0.4m-1.0m. Turn over edges of anti-seepage film into the groove and fix them with stone, the backfill or the cement. The product features corrosion-resistance, anti-aging, high strength, and high coefficient of friction. The main components of the HDPE geomembrane are 97.5% of the high density polyethylene, about 2.5% of carbon black, inhibitor, antioxidant, ultraviolet absorbent, stabilizer and other auxiliary materials, Through special formulation and three-layer co extrusion technology, it has excellent anti chemical properties, ultraviolet resistance, high strength, durability and resistance to stress cracking. HDPE impermeable membrane has a greater flexibility to bear the larger differential settlement, is the most suitable for high wear and tear, exposed to the harsh liquid and no shelter, and other aspects of the application.
- Q:How about the warm reflective film?
- It's good. Warm reflective film is a layer of aluminum foil which can reflect the infrared radiation produced by the heating film. Infrared radiation is a form of heat transfer. All the objects with temperature will produce infrared rays, even for the one of temperature of several degrees below zero. The fire is an example which transfers the energy through infrared radiation and does no harm.
- Q:What are the specifications of moistureproof membranes?
- Common moistureproof membranes include wallpapers, coating layers, plywood. Professional moistureproof membranes are developed by water technology which are harmless to the human body and the environment for no volatilization of polluting gases. Comparing with the traditional oil alkyd varnish, it effectively protect the indoor environment.
- Q:What is the type of film thickness gauge
- 1. Ultrasonic thickness gauge Hong Kong Teichman TM1402. Taiwan Baker Royce paint film thickness gauge BK-8113A film thickness of iron-based coating thickness gauge 3. Lanteri coating thickness CM8822 non iron-based coating thickness gauge 4.LYT -2008 using magnetism thickness measurement method
- Q:What are the advantages and disadvantages of membrane pressure cupboard drawer?
- 1 the advantage of moulding pressing board cabinets : it has a good color. it will not crack after using a long time, and the deformation degree is small. The integrally molded plastic door, solves the sealing glue problem. mould pressing board is resistance to abrasion, heat, dirt, anti fade, no cracking and no deformation. Daily maintenance is simple, so it can be said that the mould pressing board is the most mature cabinet materials on the current market. Shortcomings of mould pressing panel cabinets: Because of the molding, it can not be exposure in high temperature for a long time. The bottom supporting material can not be used in the medium density board, the high intensity oppression, will lead to its deformation. If there is an open flame, the outer membrane can be burned.
- Q:how is the effect decoration color film.
- Home color equipment film can be described as powerful. IPL film advantages. life greatly improved the life of traditional wallpaper, only 8-10 years, traditional wallpaper over time will be worn, is extremely susceptible to water, easy to fade yellow, non-insulated problems . The home color equipment film limited to avoid these problems, the life of up to 30 years, using the latest nano-coating protection technology in the film surface to form highly cross-network structure, and therefore has a strong anti-scratch, abrasion resistance, cleaning and noise reduction capabilities. Tests show scratches harming show color cherry wall mounted film products ubder the same conditions (width and depth) of only 1/3 of an ordinary film. We know that the plastic deformation is an irreversible permanent deformation. Thus, regardless of how beautiful the wall, there is always a "pale", let people sigh endless. But now, "Sau Ying," added a special shape memory polymer SMP, a high-tech memory material after plastic deformation, slightly warmed as they "remember" their original shape and automatic recovery. Break time barriers, automatic recovery, used often new.
- Q:How long can glass sound insulation film be used?
- It usually can be used for around 1.2 years.
- Q:Application of geomembrane welding machine
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