Composite geomembrane is a water proof geosynthetic material. It is manufactured by HDPE geomenbrane comsited with short fiber nonwoven needlepunched geotextile.
Performance:
High tensile strength and tearing reistance. High bursting resistance. Aging resistance. Anti-corrosion. Long temperture range and time span.
Voluntary standards:
GB/T17643-1998 GB/T17638-1998
Application:
Irrigation, public works, traffic, underground, tunnel.