self adhesive hdpe geomembrane sheet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 900000 m²/month
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Description of self adhesive hdpe geomembrane sheet:
HDPE is a non polar thermoplastic plastic with high crystallinity and perfect electrical properties,especially the high insulation dielectric strengh.This polymer is non-hygroscopic which can be used to packing with good waterproof steam.HDPE with Middle to high molecure weight have good impact resistance at normal temperature even in the zero 40 degree Celisius.
Its surface won't wrinkle and is weather resistant.Because it is durable it has a long service life and acts as a flexible hinge that won't break.Our HDPE sheets can be customes produce to match specific colors,thickness,size and finish.
Advantages of self adhesive hdpe geomembrane sheet:
high insulation dielectric strength
perfect impact resistance
good heat /cold endurance
no toxic
excellent chemical resistance
low water absorption
good temperature properties
great chemical stability
Parameter of HDPE
| density(g/cm3) | 0.91-0.95 | Brittle Temperature(°c) | <-120< span=""> |
| water absorption(%) | <0.01< span=""> | Linear expanding coefficient | 1213 |
| in-process shrinkage(%) | 1.55.5- | Thermal conductivity(W/(m.k)) | 0.44 |
| tensile strength(Mpa) | 21-37 | Volume resistivity(Ω.cm) | 61015 |
| breaking extension(%) | >880 | Dielectric constant(106HZ) | 2.34-2.35 |
| Bending strength(Mpa) | 11 | Dielectric dissipation factor | 0.0003 |
| compressive strength(Mpa) | 10 | Dieletcric strength/(Kv/mm) | >20 |
| impact strength(KJ/m²) | 4070 | Arc resistant/s | 115 |
| Rockwell Hardness | R70 | Oxygen index(%) | 20 |
| Heat formation temperature(°c) | 75 |
Packing and Delivery
| Packaging Details: | self adhesive hdpe geomembrane sheet packing: By pallets or according to your request |
| Delivery Detail: | 10-15days after your deposite |
Why Choose US
1 More than 10 years professional manufacturing experiences with own factory
2 Perfect quality with 100% virgin material
3 Any color and size can be provided with your request
4Competitive price,fast delivery,excellent service
FAQ
1Why use HDPE sheet?
HDPE Sheet has an almost waxy feel to it and is pretty good at being a low friction wear strip material and is used probably more than any other plastic as a wear strip on conveyors or production lines of huge companies.
2When can I get the HDPE price?
After getting your inquiry,the reply will be send to you in 8 hours at most.If you are urgent to get the price,pls call us or tell us in the email so that we will regard your inquiry priority.
3.How long can I expect to get the sample?
After learning all the requirments of the sample clearly,those itmes will be send to you via express which will take 3-5working days.You can use your own express account or prepay us if you do not have an account.
- Q:What is the lifespan of a geomembrane in a pond liner application?
- The lifespan of a geomembrane in a pond liner application can vary depending on several factors such as the type of material used, quality of installation, and maintenance practices. However, on average, a well-installed and properly maintained geomembrane can last anywhere between 20 to 30 years or even longer.
- Q:What are the temperature resistance properties of geomembranes?
- Geomembranes have excellent temperature resistance properties, as they are specifically designed to withstand extreme temperatures. They are capable of maintaining their integrity and functionality in both high and low temperature environments, making them suitable for various applications such as landfills, mining, and agriculture.
- Q:Construction scheme of geomembrane:
- This project uses two cloths film one film composite geo-membrane, welding adopts hot melt welding method, and split joint includes joints of geotextile, welding of geomembrane. In order to ensure the welding quality, welding shall be carried on in the factory, but in order to facilitate the construction, width of composite geo-membrane should not be too wide, and must be spliced in the construction site.
- Q:How are geomembranes installed?
- Geomembranes are installed by first preparing the subgrade or foundation by removing any debris or irregularities. Then, the geomembrane is rolled out and positioned on the prepared surface. It is then anchored or secured in place using fasteners, adhesives, or ballast. Finally, the seams or joints between individual sheets of geomembrane are heat-welded or chemically bonded together to ensure a continuous and watertight installation.
- Q:What are the requirements for geomembranes used in chemical storage facilities?
- The requirements for geomembranes used in chemical storage facilities include being highly resistant to chemical degradation, having excellent tensile strength and puncture resistance, being impermeable to prevent leakage or seepage of hazardous chemicals, and meeting specific industry standards for durability and performance. Additionally, geomembranes used in chemical storage facilities should be UV resistant, capable of withstanding extreme temperatures, and have a long lifespan to ensure the safety and integrity of the storage system.
- Q:Are geomembranes suitable for use in geothermal energy projects?
- Yes, geomembranes are suitable for use in geothermal energy projects. Geomembranes are flexible and durable materials that can effectively contain and control fluids, making them ideal for lining geothermal well pads and reservoirs. They provide a barrier against fluid leakage, prevent soil contamination, and help maintain the integrity of the geothermal system. Additionally, geomembranes have excellent thermal properties, which can contribute to the overall efficiency and performance of geothermal energy projects.
- Q:What are the advantages of using geomembranes in containment applications?
- The advantages of using geomembranes in containment applications include their high durability, resistance to chemicals and UV rays, flexibility to conform to different shapes and terrains, and their ability to prevent leakage and contamination of surrounding soil and water sources. Additionally, geomembranes are easy to install and maintain, cost-effective, and can be customized to meet specific project requirements.
- Q:Can geomembranes be used for gas barriers?
- Yes, geomembranes can be used as effective gas barriers. They are impermeable synthetic materials that can be used to prevent the migration of gases, such as methane or radon, through the ground or structures. The use of geomembranes as gas barriers is a common practice in various industries, including landfill liners, mining operations, and construction projects.
- Q:What national standard does geomembrane material conform to? ?
- National standard： GB/T17643-2008
- Q:How about Android cell phones not installing screen protector?
- No screen protector will not affect the use of mobile phones, but if poorly maintained, then the screen may be damaged with scratches and etc.
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self adhesive hdpe geomembrane sheet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 900000 m²/month
OKorder Service Pledge
OKorder Financial Service
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