L₂₅

(5⁶)

Composition,

Wt % HDPE

Speed,

Mm/min

Tensile Strength

At break, MPa

S/N Ratio, dB

1

50

30

25.73

28.21183

2

50

40

23.22

27.31986

3

50

50

26.69

28.52892

4

50

60

25.57

28.15631

5

50

70

26.12

28.33946

6

60

30

14.39

23.16423

7

60

40

13.07

22.32551

8

60

50

6.26

15.93981

9

60

60

6.85

16.72015

10

60

70

6.44

16.18581

11

70

30

23.57

27.44977

12

70

40

24.29

27.70927

13

70

50

24.15

27.65942

14

70

60

25.50

28.13217

15

70

70

25.17

28.01973

16

80

30

20.63

26.29251

17

80

40

20.40

26.19431

18

80

50

22.10

26.88824

19

80

60

21.79

26.76634

20

80

70

23.99

27.6006

21

90

30

2.94

9.378756

22

90

40

3.03

9.654614

23

90

50

5.66

15.0686

24

90

60

5.40

14.6527

25

90

70

7.62

17.64594