Anti-Seapage Lotus Pond Liner
The anti seapage pond liner used in lotus pond is mainly containing two types, each of which has its own characteristics. Black film is of easy adhesive and good stitching, with the thickness of 0.4-0.8mm. The disadvantage of black anti seapage lotus pond liner is that the foundation treatment must be careful, otherwise easy to break bad film punctured.
The composite anti seapage lotus pond liner is combined with 2 layers of geotextiles, the tensile strength of the membrane is greater than that of black film, but the expansion is small. If the lotus pond has a stitching place, the welding treatment is not good and it is easy to leak. The general composite geomembrane is 500-900 grams.
The same price, if the lotus pool is full spread, do not need splicing, choose the composite geomembrane well. If there are more places to splice, choose the impervious film.
First of all, a two film cloth product form is a plastic film on both sides of the middle layer of geotextile with a layer of impervious effect, two cloth of a film because the plastic film has geotextile protection in the middle, so a two film cloth with high puncture resistance, anti-aging, anti leakage performance for lotus pool life demanding that customers can use a lotus pool seepage membrane cloth two. The commonly used anti seapage lotus pond liner is the two cloth and one membrane of 500g or 600g.
Secondly, HDPE anti seapage lotus pond liner is made of plastic film with high density polyethylene particles produced, HDPE membrane impermeable upper and lower surfaces without geotextile, HDPE anti seapage pond liner has high impermeability and anti decomposition performance, HDPE anti seapage lotus pond liner in construction can be cut free easily. HDPE anti seapage lotus pond liner quality also has high puncture resistance. Customers can choose the thickness of the HDPE impervious film according to their own requirements for the anti-seepage life of the lotus pond. 0.3mm-0.5mm's impervious film can be used for more than 7 years. The above use of the price life for reference only, specific according to the actual situation, but it is important to pay attention to the use of HDPE anti-seepage film, do not expose in the outside exposure.
|Quanlity per unit acreage g/㎡||400||500||600||700||800||900||1000|
|Thickness of material mm||0.25-0.35||0.30-0.50|
|Mightiness at break KN/m||5.0||7.5||10.0||12.0||14.0||16.0||18.0|
|Elongation at break %||30-100|
|CBR bursting strength KN||1.1||1.5||1.9||2.2||2.5||2.8||3.0|
|Tearing strength KN||0.15||0.25||0.32||0.40||0.48||0.56||0.62|
|Racking strength N/cm||≥6||≥6|
|Proofed hydrostatic pressure||Thickness of material mm||0.2||0.3||0.4||0.5||0.6||0.7||0.8|
|One fabric one film Mpa||0.4||0.5||0.6||0.8||1.0||1.2||1.4|
|Two fabric one film Mpa||0.5||0.6||0.8||1.0||1.2||1.4||1.6|
Contact: Nicky Li