Ethylene propylene diene monomer (EPDM) rubber membrane, which is
the world recognized outstanding performance of polymer waterproof
material as a high elastic waterproof material, is one of the key
promotions of new chemical materials of the Ministry of
Construction. EPDM adopted the international advanced level cold
feed extrusion continuous vulcanization process for the integration
of production equipment and technology so that the system density
of products is better and the products have no bubble smooth
surface, no performance difference between vertical and horizontal.
1, the excellent anti-aging, in the long term light, humidity, cold
use of the natural environment, small changes in physical
properties, used in the temperature:
From -50 degree Celsius to +80degree Celsius.
2, with outstanding ozone resistance, resistance to ultraviolet and
atmospheric corrosion of many chemical corrosive substances.
3, high tensile strength, high elongation, high flexibility,
capable of sustaining a puncture of hard material, good anti-crack,
high adaptability of the grass roots' contraction and the crack and
deformation, and give full play to extend the performance, playing
the role of waterproofing.
4, long lifetime, high durability can achieve more than 25 years.
5, the cold construction operation, no environment pollution and
basements, ponds, Lake, steel structure roofing, underground,
Loading in Container
Tensile Strength N/CM
Normal temperature:》60 ; 60℃:》30
Breaking Elongation %
Normal temperature:》400 ; -20℃:》10
Tear Resistance N
Impermeability, 30 min no leakage
Low Temperature Bending ℃
Heating Shrinking mm