Reinforced Polypropylene Geomembrane is a heat-weldable polyester reinforced sheet designed for floating covers and liners in potable and industrial water containment applications. The membrane is specifically formulated for long-term use in buried or exposed geomembrane applications. T
IMPORTANT: The membrane is based on a UV-stabilized polypropylene copolymer that does not require either polymeric or liquid plasticizers to maintain
flexibility. Plasticizes from other commercial grade liners can leech harmful chemicals into drinking water/ water supply. This can be extremely hazardous to human health. Examples of this would be found in PVC- Polyvinyl Chloride liners.
Physical properties of the membrane are enhanced by a strong, polyester fabric (scrim) that is encapsulated between the polypropylene based top and bottom plies. The combination of the fabric and polypropylene provide reinforced membranes with high breaking / tearing strength and puncture resistance.
The relatively smooth surface of the GeoMembrane facilitates production of a total surface fusion weld that creates a consistent, watertight monolithic sheet.
It is important for applications that come in close contact to the human food supply to use NSF certified liners.
Candidates would include:
* Hydroponic and Organic Farming * Aquaponics * fish ponds * irrigation ponds * canals to name a few.
ANSI/NSF-61 Drinking Water Contact Certification (Potable Grade)
Available colors are black and tan in 36-mil, 45-mil and 60-mil thicknesses.
Special colors, with minimum quantity requirements, are available on request.
Stocked roll sizes are