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Teflon insulation

Date:2018/1/22 13:14:48 Hits:1069

Explain
High temperature resistance (260 C)
Strong acid resistant acid
Ultrathin tube wall
Through UL authentication


application
It is widely used in chemistry, instrument, electric heating, mechanical industry, aerospace, automobile, medical, electronic transformer, communication and other technical industries.

project

test method

Company

Characteristic requirements

proportion

ASTM D792

 

2.16

Resistance to long strength

ASTM D638

Mpa

24.5

Extensive degree

ASTM D638

%

350

Bending coefficient

ASTM D790

 

490

Impact strength

ASTM D256+23-54J/m

 

-No break-
107

hardness

ASTM D2240

Shore D

55

Friction coefficient

 

 

0.1

melting point

 

327

Use of temperature

 

260

Flammability

UL-224

 

94V-O

Medium constant

ASTM D150

 

2.1

Dissipation Factor

ASTM D150

 

0.0002

Arc coefficient

ASTM D495(Stainless steel electrodes)

S

>300

Intrinsic volume resistance

ASTM D257

cm

>1018

Weatherability

Weather-O-meter(2000h)

 

No break

Solubility

ASTM D543

 

Chemical resistance

ASTM D543

 

优 


Size

ID(mm)

OD(mm)

 

AWG

MIN

MOR

MAX

S
TYPE

T
TYPE

L
TYPE

M/R

30

0.25

0.30

0.38

0.76

0.76

0.60

305

28

0.33

0.38

0.46

0.84

0.84

0.68

305

26

0.41

0.46

0.53

0.92

0.92

0.76

305

24

0.51

0.56

0.66

1.16

1.06

0.86

305

23

0.58

0.66

0.74

1.26

1.16

0.96

305

22

0.66

0.71

0.81

1.31

1.21

1.01

305

21

0.74

0.81

0.89

1.41

1.31

1.11

305

20

0.81

0.86

0.97

1.66

1.46

1.16

305

19

0.91

0.96

1.07

1.76

1.56

1.26

305

18

1.01

1.07

1.17

1.87

1.67

1.37

305

17

1.14

1.19

1.32

1.99

1.79

1.49

305

16

1.29

1.34

1.47

2.14

1.94

1.64

305

15

1.45

1.50

1.65

2.30

2.10

1.80

305

14

1.62

1.68

1.83

2.48

2.28

2.08

152.5

13

1.83

1.93

2.05

2.73

2.53

2.33

152.5

12

2.05

2.16

2.31

2.96

2.77

2.56

152.5

11

2.31

2.41

2.57

3.21

3.01

2.81

152.5

10

2.59

2.69

2.84

3.49

3.29

3.09

152.5

9

2.90

3.00

3.10

4.00

3.76

3.40

100

8

3.28

3.38

3.53

4.38

4.14

3.78

100

7

3.65

3.76

3.94

4.76

4.52

4.16

100

6

4.11

4.22

4.41

5.22

4.98

4.72

100

5

4.62

4.72

4.95

5.72

5.48

5.22

100

4

5.18

5.28

5.53

6.28

6.04

5.78

100

3

5.81

5.94

6.20

6.94

6.70

6.44

100

2

6.55

6.68

6.93

7.68

7.44

7.18

100

1

7.34

7.46

7.75

8.46

8.22

7.96

100

0

8.26

8.38

8.69

9.38

9.14

8.88

100



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