Parameter

ENR 0

EMCC 1

EMCC 2

EMCC 3

Recommended values

Modulus at 100% of elongation, M100, MPa

0.3

0.7

1.4

2.1

-

Modulus at 300% of elongation, M300, MPa

0.7

2.1

4.8

5.7

-

Tensile strength, σ, MPa

9.0

3.5

10.7

12.0

Min 8 [29]

Relative elongation, ε1, %

750

450

570

590

Min 300 [29]

Residual elongation, ε2, %

10

15

30

30

-

Shore A Hardness, relative units

45

60

70

71

60 - 88 [29]

Abrasion resistance, mm3

410

400

195

175

Max 150 [29]

Density,g∙cm−3

0.95

1.05

1.14

1.16

Max 1.25 [29] [30]

Fatigue failure resistance, cycles

>60,000

>60,000

>60,000

>60,000

Min 40,000 [30]

Tear strength, N∙mm−1

2.0

2.5

8.1

8.9

Min 8 [29]