Geomembrane's strong material composition and structural design allow them to resist punctures and tears. Materials like high-density polyethylene (HDPE) and linear low-density polyethylene (LLDPE) used in geomembranes are inherently strong and flexible, making them resistant to punctures from sharp objects or abrasion from abrasive materials commonly found in mining environments.
Geomembranes are often manufactured with multiple layers or reinforced with geotextiles to enhance their puncture resistance and tear strength further. The thickness of the geomembrane is also carefully selected to provide adequate protection against punctures while maintaining flexibility for installation on uneven surfaces.
