Home Page Products ETHYLENE PROPYLENE DIENE MONOMER (EPDM) GEOMEMBRANE

ETHYLENE PROPYLENE DIENE MONOMER (EPDM) GEOMEMBRANE

Ethylene Propylene Diene Monomer geomembrane is advantageous due to its high elasticity, high elongation ratio, and resistance to cold. EPDMs, a type of synthetic rubber, are produced with additional additives according to their application areas, complementing the properties of natural rubber. EPDMs maintain these properties even under high temperature changes. They have high resistance to environmental effects and are suitable for use in building foundations, curtain, and roof insulations, ponds, etc.

Usage areas


  • In transportation projects (highways, railways, airports)

  • Irrigation channels

  • Slope surface stabilization

  • Stream beds and trench stabilization

  • Retaining wall construction

  • Soil and fill reinforcement

  • Erosion control

  • Greening of sloped areas

  • Ponds

Product features

Highly resistant to chemicals.
Easily applicable to the ground.
Resistant to natural conditions.
Extremely durable against punctures and cracks.
Resistant to temperatures from -40 to +120 degrees Celsius.
High tensile and elongation strength.
Very high flexibility rate.
Provides superior protection against leaks.
Long-lasting.
Prevents corrosion.

Specification Table

PRODUCT TECHNICAL INFORMATION FORM (PTIF)
Product Name   EPDM Geomembrane
Base Material   Ethylene Propylene Diene Monomer
Width-Length   2.2 m (Expandable with welding) - Desired length
Thickness   Between 1-3 mm
Packaging   In nylon packaging - Palletized
Color   Black
MECHANICAL AND CHEMICAL PROPERTIES
Properties  Standard  Results
Density (g /cm3) TS EN ISO 1183-1 Method A   1,10-1,20                                                      
Liquid Permeability (m3/(m2day))  TS EN 14150 ≤ 4x10-6
Tensile Strength (N/mm2), Machine Direction TS EN 12311-2 Method B  ≥ 8 
Tensile Strength (N/mm2), Perpendicular to Machine Direction  TS EN 12311-2 Method B  ≥ 8 
Elongation at Break (%), Machine Direction  TS EN 12311-2 Method B  ≥ 500
Elongation at Break (%), Perpendicular to Machine Direction  TS EN 12311-2 Method B  ≥ 500
Carbon Black Content (%)  TS ISO 6964 ≥ 25
Tear Resistance (kN/m), Machine Direction  TS ISO 34-1 Method B Figure  ≥ 40
Tear Resistance (kN/m), Perpendicular to Machine Direction  TS ISO 34-1 Method B Figure  ≥ 40
Static Puncture Force (CBR) (kN)  TS EN ISO 12236 1,0 mm 1,5 mm 2,0 mm 2,5 mm 3,0 mm
0,5 0,75 1,0 1,25 1,5
Low-Temperature Flexibility  TS EN 495-5 No tearing or cracking at -40 °C
Combustion Class  TS EN 13501 Class E