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cold shrink tube

Heat shrink protective tube                                                            

BoChuang's heat shrink protective tube has good insulation and craze resistance. It suit for mend of cable out-layer protection and out-layer protection of cable joint.

Specification

Type/Specification

Before shrink (mm)

After shrink (mm)

ID

Wall thickness

ID

Wall thickness

HSPT-15/7

14

0.6

7

1.7

HSPT-20/9

18

0.7

9

1.8

HSPT-25/9

23

0.5

9

1.7

HSPT-30/11

28

0.7

12

2.2

HSPT-35/13

33

0.8

14

2.2

HSPT-40/15

38

0.8

16

2.2

HSPT-45/18

43

0.8

18

2.2

HSPT-50/22

48

1.2

22

2.9

HSPT-60/22

58

1.0

22

2.8

HSPT-80/27

75

1.0

28

3.2

HSPT-100/38

95

1.5

39

4.3

HSPT-120/44

118

1.5

45

4.5

HSPT-140/49

138

1.9

50

5.0

HSPT-160/66

150

2.0

67

6.0

HSPT-200/66

195

1.5

70

6.0

Typical Physical and Electrical Properties     

No.

Test Item

Unit

Requirement

Test result

1

Hardness Shore A

   
92
2

Tensile strength

MPa

13

15.1

3

Elongation at break

%

300

400

4

Heat aging 168h at 120 C

 

pass

pass

5

Disruptive strength

kV/mm

15

18.0

6

Volume resistivity

m

10^11

1.510^12

7

Shrink temperature

C

 

120-130

8

Water absorption

%

0.1

0.05

 

 

 

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         Add: YuHang Zone, Hangzhou City, Zhejiang Province, China
         E-mail: betty@coldshrinktube.com

 

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