Specifications

HDPE Geomembrane can be used in Environmental protection,Municipal projects ,Agriculture,Salt industry and so on.

 

Applications of geotextiles:
1 Filtration: the filtration layer of the dykes, river canal, seacoast, concrete slope, retaining walls. At the same time of preventing the clay granule from passing, it allows the water and the gas pass through freely
2 Separation: the isolation of the railway dregs and the roadbed, roadbed and the soft base, surface of the airdrome and parking lot and the groundsill, different dam materials. It isolates the soil and the gravel of two kinds of different granule pathway from the groundsill or other buildings
3 Adding muscle: the highway, railway, soil-stone dam, breakwater, airport, backfill soil of retaining wall, slope protection, etc in which distributes the earth stress, prevents the side-displacement of the earth body and improves the earth body stability
4 Protection: it prevents the bank from being washed out, protects the bank and the bottom and prevents the water and soil from being washed away

 

Density	GB/T 17638-1998	g/m3	0.94
Draw the intensity	GB/T 17638-1998	Mpa	25.8
Right angle at Tear Resistance	GB/T 17638-1998	N/mm	120
Elongation at breaking	GB/T 17638-1998	%	700
Low temperature brittleness	GB/T 17638-1998		-70
Dimensional stability	GB/T 17638-1998	%	1.8
Permeability	GB/T 17638-1998	g.cm/cm2.s.pa	0.9*1013