self adhesive hdpe geomembrane sheet

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Tianjin
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1000 m²
Supply Capability:
900000 m²/month

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Product Description:

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)0.91-0.95Brittle Temperature(°c)<-120< span="">
water absorption(%)<0.01< span="">Linear expanding coefficient1213
in-process shrinkage(%) 1.55.5-Thermal conductivity(W/(m.k))0.44
tensile strength(Mpa)21-37Volume resistivity(Ω.cm)61015
breaking extension(%)>880Dielectric constant(106HZ)2.34-2.35
Bending strength(Mpa)11Dielectric dissipation factor0.0003
compressive strength(Mpa)10Dieletcric strength/(Kv/mm)>20
impact strength(KJ/m²)4070Arc resistant/s115
Rockwell HardnessR70Oxygen 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.


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Q:What are the advantages of membrane switch series?
1. Folding membrane switch. It is usually printed the pattern symmetrical in the upper and lower circuit on the same side of the membrane, and folded along the graphical symmetry axis to form the upper and lower circuit which constitutes corresponding contact of a set of switches keyboard under the action of the spacer layer. This is called folding circuit. 2. Double-plate membrane switch. It is printed two contacts of a set of switches, and wires and leads of the switch contact on two membranes respectively, constituting the upper and lower circuit of the switch. The double-chip circuit, for its lead is not folded, overcomes some of the defect of the folding circuit.
Q:Generalized name of composite geomembrane
In engineering, it's major function is seepage-proof, drainage. because composite geomembrane uses geotextile (woven or woven plastic) as a fabric, protective, and are widely applied to the road and rail ): tunnel project// h, made into plastic film: // h is geomembrane generalized name, reinforcement and so on. Composite geotextile and geomembrane products are somewhat in different name, so-called composite geomembrane is to combine two materials together , which has a function of isolation and seepage-proof composite materials geomembrane, the protective effect, thermal compound or method polyethylene PE film lamination can be called directly geomembrane (in addition, many areas of environmental protection, reinforced .baidu, drainage: //h.baidu, a composite material like EVA waterproof board also called geomembrane .jpg "esrc x3d" http, woven geotextile woven geotextile boob or polyethylene composite, also has closed (impermeable) function, the products referred to is the same, except it has a geotextile isolation, airport, so causing geomembrane defined confusion and irregularities .hiphotos. India developed jute geotextile - strictly speaking all film-like materials used in the civil engineering can be referred to geomembrane. composite geo-membrane, simplely speaking, making plastic particles by lamination method as geomembrane or waterproof board (depending on the thickness of the geomembrane, respectively), roads, and it can be widely used in water conservancy dams .hiphotos: Non-woven geotextile. Because geotextile is the informal name of emerging materials
Q:Which kind of the mobile phone screen protector brand is better?
There are all kinds of mobile phone protection film brand. In general, everything has own value. Since you want to paste film, you'd better paste a reliable brand to save some trouble later. The best choice is the film with static electricity and absorption technology,
Q:What is the soft membrane?
Soft membrane ceiling——was established in 19th century in Switzerland, then was researched and improved by Mr French farmland SCHERRER (Ferrand. Driscoll) in 1967 and successfully extended to the European and American soft membrane ceiling market, thus, soft membrane ceiling has increasingly become the top choice of suspended ceiling materials. Soft membrane is made of special polyvinyl chloride ethylene material, 0.18 - 0.2 mm,weigning 180 ~ 320 g per square meter, and its fire prevention level is B1 level. Soft membrane is shaped by one or more cutting and finished by high frequency welding. Soft membrane is made in the factory after measuring the size of ceiling. Size stability of soft membrane is at -15 degrees to 45 degrees celsius. Transparent membrane ceiling can cooperate with various lighting systems (such as neon lights, fluorescent lights, LED lights) to create a dreamy, shadowless indoor lighting effects. At the same time, it abandoned the heaviness of glass or organic glass, danger and small pieces assembly and other shortcomings, and has gradually become a new decorative highlights.
Q:Should the protective film of the refrigerator be torn off?
It is best to tear it off when you use it. Protective film is used to protect the surface from scratching during transportation. It should be torn off after you buy the refrigerator. If not, it will affect the cooling of the refrigerator. Just touch the surface and you will find it warm.
Q:How to deal with oil slick on fish tank?
Oil slick processing methods: 1. Using the oil slick processor to make the oil slick into the filter, and then using the filtering cotton in the filter to adsorb, at last decomposing bacteria by nitrobacterium. 2.Collect oil slick in the cup slowly and then dump it. 3. Use oil-absorbing sheet to absorb, put an oil-absorbing sheet at the opposite corner(oil-slick aggregated area) of water outlet to absorb oil slick. 4. Install trumpet funnel commingler to absorb oil slick, mix it with water, and it will be decomposed through absorption by filtering cotton. 5. pump up the planted aquarium at night after lights off 6. Remove contamination in the filter.
Q:What are the specifications of plastic film
The measurement of thickness and refractive index of dielectric thin film by ellipsometry is widely used in modern science and technology. Therefore, the measurement of thin film technology has been greatly developed, ellipsometry is one of the most accurate methods of measuring thin film developed since 70s with the wide application of electronic computers. Ellipsometry measurement has the following characteristics: Can measure a very thin film (1nm), and the accuracy is very high, 1-2 orders of magnitude higher than the interference method. Is a non destructive measurement, without special preparation of samples, nor damage to the sample, compared to other precision methods: Such as weighing method, quantitative chemical analysis method is simple and convenient. The thickness, refractive index and absorption coefficient of the film can be measured simultaneously. So it can be used as an analytical tool. Is very sensitive to some surface structure, surface process and surface reaction. Is a method of studying surface physics.
Q:What are the functions of the one-way perspective film?
One-way perspective film (also called unidirectional film, mirror film, etc.) is a kind of film which can give the glass high reflectance to the visible light. 2) Service condition. This film is often misunderstood that it can allow you see through the window indoors without letting someone see indoors from outside. In fact, there is certain requirement that should be met to make it work. When the outdoors is brighter than the indoors, this film acts like a common mirror. The scene indoors can't be seen from the outdoors. The reverse is not true. But when the outdoors is darker than the indoors, the scene indoors can be seen from the outdoors and vise versa. The clarity depends on the illuminance outdoors. At present, this film is mainly used as observation window and hole with high level of concealment. The product can be used in Public Security Bureau, detention house, prison, court, karaoke, office, kindergarten, psychiatric hospital and other special sites.
Q:The applied range of HDPE geomembrane
Refuse landfills, sewage disposal plants, power plant tail slag processing, chemical plants, fertilizer plants, sugar mills sewage and tailings treatment, non-ferrous metallurgy, sulfuric acid tank, tailings disposal, subways, basements, tunnels, roof lining and other special circumstances impermeable (special); reservoirs, canals, dams, laying horizontal impervious, impermeable vertical laying; seawater, freshwater, farms seepage.
Q:What types of work does geomembrane welding belong to?
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