Heat Shrink Semi-Conductive/Insulation Double layer Tube (1~36kV)

Sales Heat Shrink Semi-Conductive/Insulation Double layer Tube (1~36kV)


Applications:

The tubing manufactured with special technology, is very suitable for applications in power cable joints up to 36kV.

Product Detail  

Features:

  • Semi- Conductive/Insulation Double layer Tubing
  • Application up to 36kV
  • Minimum fully recovery temperature: 130℃


Technical properties

Test Items

Test Method

Test Requirements

Insulation layer



Tensile strength 

ASTM D 2671 

10MPa min.

Ultimate elongation 

ASTM D 2671 

200% min.

Volume resistivity

IEC 93

1014Ω.cm min.

Water absorption

ISO 62

0.5% max.

Semi conductive layer



Tensile strength

ASTM D 2671

12MPa min.

Ultimate elongation

ASTM D 2671

200% min.

Volume resistivity

ASTM D 257

104Ω.cm max.


Dimensions:


Size

As Supplied

After Recovery

Standard

(mm) 

(mm)

(mm)

length(m)


D* (Min.)

d*(Max.)

w(Min.) 


36/12

36

12

5.4

1.0-1.2

45/15

45

15

5.4

1.0-1.2

55/18

55

18

5.4

1.0-1.2

65/22

65

22

6

1.0-1.2

73/26

73

26

6

1.0-1.2

85/30

85

30

6

1.0-1.2

95/34

95

34

6

1.0-1.2

100/38

100

38

6

1.0-1.2

115/34

115

34

6

1.0-1.2

120/45

120

45

6.1

1.0-1.2

D* = Inner diameter as supplied

d* = Inner diameter after fully recovered

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