PRODUCTS

E.P.D.M. Rubber Sheet

E.P.D.M. or Ethylene Propylene Diene Monomer can be vulcanized by using conventional method of using sulphur or by dicumyl peroxide (DCP). It has an excellent operating temperature range of -45°C to + 120°C.It is highly recommended for out door uses as it extremely resistant to oxidation, U.V. Rays and Ozone due to its highly saturated polymer chain. However, EPDM does not have good oil resistance or adhesion properties. It is resistant to many chemicals and solvents and shows good resistance to many corrosive chemicals. It is impermeable to water and is used as roofing sheet and waterproffing membrance.

 
EPDM RUBBER : BLACK (100% EPDM)
Specific
Gravity
Hardness
(±5)
Tensile
Strength
Elongation
at break
Tear
Strength
Compression Set
at 70°C for 22 hrs
Working
Temp.
g / cm3 Shore A (min)
kg / cm2
(min)
%
kg / cm % °C
Range
1.20 50 90 450 20 40 -40/115
1.15 60 100 350 30 25 -40/140
1.25 65 80 250 25 30 -40/140

 

COMMERCIAL EPDM

Specific
Gravity
Hardness
(±5)
Tensile
Strength
Elongation
at break
Tear
Strength
Compression Set
at 70°C for 22 hrs
Working
Temp.
g / cm3 Shore A (min)
kg / cm2
(min)
%
kg / cm % °C
Range
1.10 40 90 500 20 35 -40/110
1.35 65 60 250 18 35 -40/100
1.35 70 50 300 20 40 -40/100
1.25 65 60 250 20 35 -40/120

 

 

Standard Length 10 Mtr 10,000mm 33ft 11 yard
Standard Width 1.2 / 1.4 / 1.5 mtr 1200 / 1400 / 1500mm 4 / 4.6 / 4.92ft 1.33 / 1.53 / 1.64 yard
Standard Thickness 1 - 50 mm 1/32" - 2"