Technical Properties

Ethylene Propylene EPR EPDM

EPR or EPDM is a co-polymere of ethylene and propylene. The chemical resistance of this material is comparable to that of similar synthetic materials.
Characteristic min max Qualities
Tensile strength 10 20 MPa
Elasticity 250 500 %
Thermal conduction coefficient 0.26 0.26 W/m.K
Active temperature range -40 165 C
Density 1100 1100 kg/m
Remarks: Flexible, weather resistant


Pressure needed: 1 bar
Absorber weight without water: 4,5 kg (+/- 10 lb) /m
Absorber weight filled with water: 9 kg (+/- 20 lb) /m