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Quality – Research and Development
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Geopolyane® geomembranes are produced with state-of-the-art blown film co-extrusion technology. The production line is equipped with on-line computer control systems, which constantly monitor production parameters. Raw materials are fed via gravimetric feeders connected to the line’s central computer, to ensure consistency of the formulations.

Geopolyane® range includes HDPE, LDPE, LLDPE, EVA and FPP geomembranes. Depending on the products, width can vary from 7 to 10m, and thickness from 0.35 to 2.5 mm.

Geopolyane® geomembranes contain 2,5-3% carbon-black with fine particle size to ensure the longest possible lifetime as well as a package of antioxidants for better thermal stability during manufacturing, welding and end-use.

All ingredients used (unless otherwise specified) are suitable for storage of consumable water.

Geopolyane® geomembranes comply with international standards and specifications, such as GRI GM 13, 17 and 18, as well as to ASQUAL. Our geomembranes also comply with the European Certification (C.E). Rigorous quality control of every lot is carried out at the company’s fully equipped laboratory.

Agripolyane is the only Geomembrane producer that manufactures all the additives and masterbatches in-house. This ensures that the quality of the products is controlled from A to Z and that the most suitable formulations are used, to ensure optimum performance.

You will find all information you may need on Geopolyane® geomembranes on our website :

ZI Clos Marquet - BP 188 - 42408 SAINT CHAMOND CEDEX, France
Tél. : +33477311000 - Fax : +33477311075