40目橡胶粉比例/%

针入度(25℃)/0.1mm

延度(15℃)/cm

软化点/℃

60℃粘度/Pa·s

175℃粘度/Pa·s

弹性恢复25℃/%

0

67.2

>150

49.3

310

-

-

15

46

17.1

68

18,200

3.85

71.2

18

43.2

15.4

72

20,300

4.5

75.6

21

40.3

13.8

77

20,800

5.35

78.3

24

36

10.2

80

21,200

5.8

81.1