Product introduction:

    Junsheng geo-membrane is a kind of geo-synthetics calendered and hot melted by more than two kinds of materials including geo-textile(long& short filament needle punched geo-textile,weaving geo-textile,plastic woven cloth)and high polymer material(HDPE membrane,LDPE membrane,EVA membrane and so on).

Features:

    Our company has more than 10 years experience in producing composite geo-membrane,having solved the problem that uneven width and film thickness,more holes in composite production.Every product has been inspected strictly before delivery so that it can utmost play its role during engineering application.

    Our company have grown into a manufacturing enterprise possessing with the technology of stretching press and thermal compounding at the same time,whose products width is up to 7 m.Compared with the same narrow product,it reduces width seam,lowers project cost,cuts down the construction days,also decreases the hidden danger for bad joint treatment.

    Composite geo-membrane uses geo-textile as a protective layer of geo-membrane instead of granular materials,which can protect geo-membrane impervious layer without  being damaged.It can reduce the grading requirements of sub-crust grain size and play a part in draining.

Compared with the pure HDPE film,the friction coefficient of composite geo-membrane is larger and it can avoid the coating to slip,also enlarge the floor space.

It has higher mechanical strength of tensile,tear,burst,puncture.It has deflection, dispersing stress transfer for concave-convex defect of base sub-crust quickly,strong strain capacity.It is easy to dispersing the pore pressure and uplift force when contact with land surface.It has heat preservation effect,reducing soil frost heave to destroy geo-membrane so that decreases the transformation of land.It adopts embedded type laying,good in aging resistance,reduce the maintenance.Its laying is easy,reducing the freight volume,project cost and shorten the working days.