Heat Shrink High Insulation Tube (11~36kV)

Sales Heat Shrink High Insulation Tube (11~36kV)

Applications:

made from radiation cross-linked polyolefin, Designed for applications to seal and protect power cable joints from 11kV to 36kV.


Product Detail  

Features:

  • High Insulation Tubing
  • Application up to 36kV
  • Minimum fully recovery temperature: 120℃


Technical properties

Test Items

Test Method

Test Requirements

Tensile strength

ASTM D 2671

12MPa min.

Ultimate elongation

ASTM D 2671

200% min.

Volume resistivity

IEC 93

1014Ω.cm min.

Dielectric strength

IEC 60243

20kV/mm(1.0mm) min.

Water absorption

ISO 62

0.5% max.


Selection table:


Size

As Supplied

After Recovery

Standard

(mm)

(mm)

(mm)

length(m)


D* (Min.)

d*(Max.)

w(Min.)


35/12

35

12

3.2

1.0-1.5

45/14

45

14

3.5

1.0-1.5

52/15

52

15

3.9

1.0-1.5

55/18 

55

18

3.9

1.0-1.5

66/20

66

20

4.4

1.0-1.5

75/25 

75

25

4.7

1.0-1.5

95/30

95

30

4.7

1.0-1.5

D* = Inner diameter as supplied  

d* = Inner diameter after fully recovered

Standard colors: Red

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