sample

σ100% (Mpa)

σ200% (Mpa)

σ300% (Mpa)

Σ (Mpa)

EB (%)

HDI-PUE₀

8.05

9.99

12.96

74.14

616

HDI-PUE₁

8.36

11.41

18.59

30.86

370

HDI-PUE₂

7.22

11.81

12.40

21.84

297

HDI-PUE₃

6.82

11.42

-

15.72

263

HDI-PUE₅

5.62

-

-

7.60

156

MDI-PUE₀

7.69

9.46

14.62

50.55

449

MDI-PUE₁

5.30

8.40

25.81

49.80

359

MDI-PUE₂

6.17

8.40

13.73

36.50

389

MDI-PUE₃

6.37

8.76

14.13

38.08

395

MDI-PUE₅

6.82

9.58

16.12

31.32

358

IPDI-PUE₀

1.49

1.63

1.80

11.55

662

IPDI-PUE₁

2.45

3.63

7.14

23.17

370

IPDI-PUE₂

2.59

4.00

8.87

23.34

354

IPDI-PUE₃

2.69

4.26

10.30

26.83

348

IPDI-PUE₅

2.30

3.23

5.59

27.92

402