頂技工業有限公司

鐵氟龍有著,極強的氟碳鍵結以及極高的分子量,使其有如下列的各種性能,並且使用溫度範圍極廣 -250℃~ 250℃...

Theoretical Burst and Working Presssure for PTFE Tubing

ID (mm)

OD (mm)

Wall thickness

Burst pressure (kg/cm2)

recommend working pressure (kg/cm2)

1

3

1.0

265

65

2

4

1.0

138

34

3

5

1.0

95

23

4

6

1.0

70

17

5

7

1.0

55

13

6

8

1.0

48

12

7

9

1.0

40

10

8

10

1.0

35

8

9

11

1.0

31

7

10

12

1.0

28

7

11

13

1.0

24

6

12

14

1.0

23

6

13

15

1.0

21

5

14

16

1.0

20

5

15

17

1.0

19

4

16

18

1.0

18

4

17

19

1.0

17

4

18

20

1.0

16

4

19

21

1.0

15

4

20

22

1.0

14

3

The recommend working pressure depends on 4 times safety factor chosen for application