HDPE Geomembrane for Road Railway Highway Tunnel

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5000rolls m²/month

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Product Description:

HDPE  Geomembrane for Road Railway Highway Tunnel

Made of polyolefin based on the Xavan® Product.


Specification of  HDPE Geomembrane for Road Railway Highway Tunnel

I. Thickness: 0.5mm
2.2m - 4m in roll width, the length as client ' s request
Property of Tpo Geomembrane for Road Railway Highway Tunnel
I. Light weight
2. Anti-aging, high strength and easy for construction
3. Good flexibility under temperature of -450C-950C
4. Excellent peel strength under low temperature

Application of HDPE Geomembrane for Road Railway Highway Tunnel
I. Fish pond, stream, swimming pool
2. Aquiculture
3. Golf course, ski field, artificial la ke
4. Landfill, waste water treatment
5. Artificial wetland
6. Water conservancy project
7. M u nicipal p roject
8. Agricultu re (channel, irrigation la ke, methane to n k)
9. Reclaim land from the sea and Saline alkali soil improvement


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Q:What's the function of the base membrane of wall cloth?
It can prevent fungal growth, better plays the role of linking the wallpaper with the base, and is convenient for secondary pasting.
Q:What's the ductility of geomembrane?
Geomembrane elongation: 380% -700%
Q:what's the function of coated paper board ?
the membrane paper in the great plan is a composite material coating on the paper surface by the casting machine coated the plastic particle, and the main feature is that the composite material can be oil proof, waterproof (relative), and can be heat seal.
Q:in what areas does geomembrane usually apply? Please recommend cost-effective geomembrane.
Clean water such as reservoir, and the pool also uses flexible impermeable geomembrane which is a typical representative of the flexible seepage proof material. seepage-proof geomembrane is preferable to a large area needs leakage pollution prevention like residue field. Cost-effective. The advantage is to prevent liquid leakage, mining waste water, sewage, petrochemical wastewater.
Q:The difference between the double rough surface soil and the ordinary soil?
Ordinary geomembrane generally refers to both sides is double smooth geomembrane smooth rough texture, the national standard GB GB type, type two and urban construction standard (equivalent to American Standard) of the points, the thickness is generally between 0.2-2.0mm. The double rough surface soil engineering film is a soil film with coarse grain on both sides, and the urban construction standard is only accepted by the national index. General thickness is between 1.0-2.0mm
Q:What is the mechanism of capsule pressure gauge
the instrument consists of the measuring system (including splice, ripple sylphon, etc.), transmission mechanism(including pull-bar mechanism, gear transmission mechanism), indicating parts (including pointer and dial) and shell (including watchcase, dial ring and the watch glass). Instrument working mechanism is based on a pressure measured medium, its free end produce the corresponding elastic deformation, and then the transmission gear transmit and enlarge the pointer fixed on the gear shaft which will be measured by value indicated on the dial. There have balancing controls which means you can easily adjust zero position.
Q:How to deal with the waterproof membrane on balcony?
1. Cleaning the construction site and wetting it thoroughly without leaving accumulated water. 2. Walls: The total thickness of the waterproofing layer (waterproof mortar plus waterproof mortar prime) should be not less than 10 mm and its height should be not less than 1800 mm. (1) The waterproof simple mortar is made by mixing the Laoyaer waterproof mortar with cement. Then the waterproof simple mortar should be plastered on the cardinal plane for twice and its thickness should be 2mm. (2) About 20 minutes later, the waterproof simple mortar should be dried. Then you can mix the Laoyaer waterproof mortar with cement and sand to make waterproof mortar and plaster it on the surface of the waterproof simple mortar with the thickness of 8 mm. (3) After the waterproof mortar layer is solidified 24 hours later, you can spray water on it for maintenance. 3. Floor: The total thickness of the waterproofing layer (waterproof mortar plus waterproof mortar prime) should be not less than 20 mm. (1) The waterproof simple mortar is made by mixing the Laoyaer waterproof mortar with cement. Then the waterproof simple mortar should be plastered on the cardinal plane for twice and its thickness should be 2mm. (2) About 20 minutes later, the waterproof simple mortar should be dried. Then you can mix the Laoyaer waterproof mortar with cement and sand to make waterproof mortar and plaster it on the surface of the waterproof simple mortar with the thickness of 18 mm. (3) After the waterproof mortar is solidified 24 hours later, you can spray water on it for maintenance.
Q:how to use landfill geomembrane at site? ?
calculate the height of good bulldozers,spread out and compacted by rolling road car. cover a layer of membrane.
Q:What is the HDPE geomembrane of rough surface?
The rough surface HDPE geomembrane material is composed of 97.5% high-quality polyethylene, 2.5% carbon black, trace antioxidant and heat stabilizer. The rough surface is the result of a special co-extrusion process, the process is a molding production, the most important characteristic rough surface HDPE geomembrane offer is that it can increase the stability of the slope material, from Ji-light delay Gan hoot imitation dec containing wet splashing and ultimately HDPE geomembrane can carry Kongyong Rong maximize product adapted to the characteristics of the laying of a steep slope in cost savings but also improve design capabilities.
Q:the higher the carbon black content in Landfill HDPE geomembrane, the better.
Depending on your design drawings

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