The friction coefficient is increased to prevent the slippage of the covering layer
High mechanical strength such as tensile, tear, burst, puncture, etc.
With a certain amount of deformation, the stress transfer caused by the concave and convex defects of the bottom cushion layer disperses quickly, and the strain capacity is strong
It has a certain thermal insulation effect, reducing the damage of soil frost heaving to the geomembrane, thereby reducing soil deformation

Product Specification:

one-geotextile-one-geomembrane: basic geotextile: 100-1255 g/㎡, geomembrane thickness: 0.1-1.5mm
two-geotextile-one-geomembrane: basic geotextile: 80-600 g/㎡, geomembrane thickness: 0.2-1.5mm
one-geotextile-two-geomembrane: basic geotextile: 100-1255 g/㎡, geomembrane thickness: 0.1-0.8mm
multi-geotextile-multi-geomembrane: basic geotextile: 100-1255 g/㎡, geomembrane thickness: 0.1-0.8mm

Composite geomembrane parameter

Weight(g/m2)		400	500	600	700	800	900	1000	Remark
PE thickness(mm )		0.20-0.35				0.30-0. 60
Types	One cloth one film (g/m²/mm)	150/0.25	200/03	300/03	300/0.4	300/0.5	400/0.5	400/0.5
Types	Two cloth one film(g/m2/mm)	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
Deviation per unit(%)		-10
Break Strength (KN/m )		≥5	≥7.5	≥10	≥12	≥14	≥16	≥18	Vertical and horizontal
Break Elongation (% )		30-100
Deviatiob per unit(%)		10
Tear Resistance (KN )		≥0.15	≥0.25	≥0.32	≥0.4	≥0.48	≥0.56	≥0.62	Vertical and horizontal
CBR Burst Strength CBR (KN )		≥1.1	≥1.5	≥1.9	≥2.2	≥2.5	≥2.8	≥3	Vertical and horizontal
Permeability coefficient (cm/s )		≤10 -12
		Note: Above items are basic and partial products , other models can be produced according to different requirements.

Applications

Traffic culvert
Storm water attenuation
Landfill lining and capping
Sbuway, water conservancy dam, artificial lake
Airport and road geotech engineering construction
Fish and shrimp ponds and lakes, reservoirs, lagoons,
Cold Resistance, Anti Acid Corrosion, High Pressure Resistance, Easy Construction, High Tensile Strength
Multi Function: Waterproof, Guard, Reinforce, Drainage, Anti-seepage, Soil Isolation, Filtration