Products
Cold Shrink Products
Silicone cold shrink tube
EPDM cold shrink tube
Cold shrink termination
Cold shrink joint
Cold shrink breakout
Others
Machine and Molding
Cold shrink machine
LSR injection machine
Expanding machine
Plastic core machine
Heat shrink machine
Molding
Others
Heat Shrink Products
Heat shrink tube
Heat shrink termination
Heat shrink joint
Others
Pre-mould Cable    Accessories
Pre-mould termination
Pre-mould joint
Others
Rubber Products
Silicone tube
LSR injection parts
Silicone moulding parts
Others
 
 

 

 
cold shrink tube

Heat Shrink Insulation Tube                                                             

BoChuang's heat shrink insulation tube has advantage weather-resistance, aging-resistance, tracking-resistance, and anti-flaming, as the insulation tube of cable outdoor, indoor termination under 35kV. These products not only have good temperature and dirt resistance, but also have good machinery strength and high-voltage rated resistance.

Specification

Type/Specification

Before shrink (mm)

After shrink (mm)

ID

Wall thickness

ID

Wall thickness

HSIT-30/11

28

1.3

11

2.7

HSIT-35/13

33

1.3

14

2.8

HSIT-40/15

38

1.3

16

3.0

HSIT-45/17

43

1.6

18

3.0

HSIT-50/22

48

1.6

23

3.0

HSIT-60/22

58

1.4

23

3.0

HSIT-80/27

78

1.6

30

3.3

HSIT-100/37

98

1.8

40

3.7

HSIT-120/37

118

1.4

40

3.7

HSIT-140/49

138

2.0

55

5.0

HSIT-200/66

198

2.0

70

6.0

Typical Physical and Electrical Properties     

No.

Test Item

Unit

Requirement

Test result

1

Hardness Shore A

 

80

78

2

Tensile strength

MPa

8.0

9.2

3

Elongation at break

%

400

450

4

Heat aging 168h at 120 C

 

pass

pass

5

Disruptive strength

kV/mm

20

23.0

6

Volume resistivity

m

10^12

2.510^13

7

Shrink temperature

C

 

120-140

8

Tracking resistance

1A 3.5

3.5

3.5

9

Oxygen index

 

30

31

 

 

 

                               Home        Products        Online        Contact        E-Mail         Map           Chinese        

         Tel:+86- 571-88682675   Fax: +86-571-88682375    Mobile: +86-13588233605
         Add: YuHang Zone, Hangzhou City, Zhejiang Province, China
         E-mail: betty@coldshrinktube.com

 

Copyright by Hangzhou BoChuang Rubber Technology Co., Ltd

All Rights Reserved