Geomembranes are wide polymer sheets that, depending on the type of application conditions, use different compounds based on polyolefins with different degrees of flexibility in their production. The construction of large field pools for water storage and insulation of pools, the construction of landfill tanks and the sealing of tunnels are among the most important applications of geomembranes.

Pooya Polymer Tehran Company produces various grades of compounds used in the production of geomembranes based on the characteristics specified in international standards and national Iranian standards under the trade name COMPD GM and supplies them to domestic and international markets.