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Durometer Chart


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Hardness Value

Durometer Scale:

A

B

C

D

O

OO

100

85

77

58

 

 

95

81

70

46

 

 

90

76

59

39

 

 

85

71

52

33

 

 

80

66

47

29

84

98

75

62

42

25

79

97

70

56

37

22

75

95

65

51

32

19

72

95

60

47

28

16

69

93

55

42

24

14

65

91

50

37

20

12

61

90

45

32

17

10

57

88

40

27

14

8

53

86

35

22

12

7

48

83

30

17

9

6

42

80

25

12

 

 

35

76

20

6

 

 

28

70

15

 

 

 

21

62

10

 

 

 

14

55

5

 

 

 

8

45