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Composite geomembrane Description:
Composite geomembrane is a kind of impervious material compounded of geotextile and geomembrane.
Composite geomembrane has many types: one textile one membrane, two textiles one
membrane, many textiles many membranes and so on. Composite
geomembrane is mainly used for drainage and reinforcement, has the
advantages of acid and alkali-resistance, good
infiltration-resistance, pull-resistance, tearing-resistance, hi
-bursting strength and so on,mainly for waterpfoor purpose.
Composite Geomembrane Liner provides the advantages of both geotextiles and geomembranes. The
geotextile layer increases essential tensile strength and the
geomembranes provides excellent impermeable, leak, moisture proof
and tear and puncture resistance.The main role a composite
geomembrane liner has for a municipal solid waste system for
landfills is that is reduces the amount of leakage through small
seep holes that sometimes form in the Geomembrane part of the
geocomposite liner. Our composite geomembrane liner is widely used
for landfills, waste water treatment, roads construction,
aquaculture, landscape and agriculture, etc
Composite Geomembrane Liner is made by heat-bonding nonwoven or woven geotextile combined with
HDPE geomembranes by calendaring processing technology. composite
geomembrane liner is automatically formed by pressing one or two
geotextile layer to the geomembrane layer in the continuous far
infrared ray heating oven, polymer and anti-aging materials are
added in the production process at the same time, so it can be used
in unconventional temperature environment.
The composite geomembrane liner provides the advantages of both geotextiles and geomembranes. The geotextile layer increases essential tensile strength and the geomembranes provides excellent impermeable, leak, moisture proof and tear and puncture resistance. Our composite geomembrane liner are widely used for landfills, waste water treatment, roads construction, aquaculture, landscape and agriculture, etc.
Composite geomembrane Products Specification
Technical Parameters of compound geomembrane | ||||||||
Product weight G/M2 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | |
SPEC | 1 layer geotextile +1 layer membrane | 150/0.25 | 200/0.3 | 300/0.3 | 300/0.4 | 300/0.5 | 400/0.5 | 400/0.6 |
2 layer geotextile +1 layer membrane | 100/0.2/100 | 100/0.3/100 | 150/0.3/150 | 200/0.3/200 | 200/0.4/200 | 200/0.5/200 | 250/0.5/250 | |
Breaking strength (kN/m) | 5.0 | 7.5 | 10.0 | 12.0 | 14.0 | 16.0 | 18.0 | |
Elongation at break (%) | 300~100 | |||||||
CBR Mullen burst strength (KN) | 1.1 | 1.5 | 1.9 | 2.2 | 2.5 | 2.8 | 3.0 | |
Vertical permeability coefficient (CM/S) | K*10-11~13 | |||||||
Hydraulic pressure (MPa) | 0.4~0.6 | 0.6~1.0 |
Composite geomembrane Features
1.Good physical and mechanic performance.
2.High tearing resistance, strong deformation adaptability.
3.Puncture-resisting, aging resisting, ultra-violet radiation, oil
and salt, and corrosion resistance.
4.Good adaptability to high and low temperature, non-toxicity, long
service life.
5.Good waterproof, drainage, anti-seepage and damp proof effects.
6.Complete width and thickness specifications, low cost and easy
installation.
7, Apply to road construction, river levee, lake dam, sewage dam/
waste water dam, channel, liquid storage pool, metro, basement,
tunnel, foundation, waste storage, marifarm/seawater farms,
freshwater fish farm, /fishpond / aquatic farm, road, high way,
expressway/motorway, railway, roofing, and so on.
Professional geosynthetics manufacturer
Anhui Zhonglu Engineer Materials Co., Ltd
Angela:86-18095658976