polymer and asphaltum EVA adhesive waterproofing membrane liner for dam and swimming pool

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
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.


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



polymer and asphaltum EVA adhesive waterproofing membrane liner for dam and swimming pool

polymer and asphaltum EVA adhesive waterproofing membrane liner for dam and swimming pool



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:How good of the quality of waterproof electrothermal film?
It's OK.
Q:Is it worthwhile to stick membrane for high-end mobile phone?
It is worthwhile for common cellphone but not for high-end mobile phone. The film for high-end mobile phone will be better than that of common mobile phone. But when sticking film, you need to see the cellphone material. Some mobile phone does not need to stick film, not to say that the high-end mobile phone film.
Q:how to construct the green revetment black geomembrane
first dig the slope which need to be constructed well and cleaned well, laying geomembrane, on the geomembrane installed Renault pad mounted stone, and complete the construction by sealing.
Q:How many square meters of geomembrane is a group?
10,000 square meters
Q:The working principle of the water film dust collector?
Dusty gas from the lower part of the cylinder along the tangential introduction, spiral up, dust particles by the centrifugal force effect is parting, thrown to the inner wall of the cylinder body and the inner wall of the cylinder body is adsorbed water film activities, with the water in the end part of the cone, the dust discharge port of unloading
Q:What is electrothermal film floor?
The cost of any heating system is determined by the building structure, local climatic conditions and user habits instead of materials. Materials' energy-saving performance and heat balance are only influencing factors, not the determining factor. Heat consumption determines the energy consumption of every heating season in a given building, which can be calculated by multiplying building's heat consumption index with 24 hours and the days of heating.
Q:What is the mechanism of homogeneous membrane pressure transmitter?
Differential pressure transmitter is used in order to avoid the direct contact with the isolated mebrane of the transmitter. It will use the transmitter to measure membrane chamber with stainless steel capillary (about 3mm in diameter pipe, plus protection Unicom to a few meters to tens of meters at one or two (pressure or differential pressure) into the flange form measurements of film box and the middle filled with conductive medium (silicone oil), so that when the flange is connected to the device, it can be used to measure. it is applicable to isolate the high temperature medium and transmitter; measure the dielectric of transmitter sensitive element with corrosion; measured medium due to the environment or temperature and solidification or crystallization; replace the measured medium and it needs measuring rigorous purification head; suspension liquid or high viscosity media; measuring head must maintain clean and sanitation; sealing pressure measuring container.
Q:What are the differences of geotextiles and geomembranes?
Geotextiles are geosynthetics with water permeability made from synthetic fiber by needle punching or weaving. The finished products are generally 4-6m wide and 50-100m long. Geomembranes are impermeable geosynthetics made from non-woven fabrics and plastic film used as seepage-proof base materials. The performance in seepage control mainly depends on the properties of plastic films.
Q:which is good for the eyes, Matte stick membrane or high permeability stick membrane
High permeability is relatively clear, matte hand feeling better, but it influence visual effects, the high permeability is still good.
Q:What is the membrane waterproof
Polymer waterproof coating generally refers to the single component waterproof coating, acrylic waterproof coating, single component polyurethane waterproof coating are polymer.

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