Product Description

Anti-Tracking Heat Shrinkable Tube

Anti-Tracking Heat Shrinkable Tube, Heat Shrink Non Tracking Tubes

Model: ATHST

Description

Anti-Tracking Heat Shrinkable Tube (ATHST) is made from radiation cross-linked polyolefin, Designed for applications to seal and protect power cable joints from 11kV to 36kV. It is used in medium voltage cable Joints and terminations upto 36kv. The tubes are produced from high quality non tracking cross linked polyolefin material that offers exceptional insulation and long term service reliability.

 

Features

>Material: polyolefin, inner coated with adhesive at the end..
>Operating temperature: -55℃~100℃.
>Shrink temperature: start at 100℃ and shrink totally at 130℃.
>Standard Color: Red.

 

 

Technical Data:

Property

Test Method

Standard Value

Operating temperature

IEC 216

-45℃ to +105℃

Tensile strength

ASTM-D 2671

≥13MPa

Elongation at break

ASTM-D 2671

≥300%

Tensile strength after aging

ASTM-D-2671/120℃,168hrs

≥11MPa

Elongation at break after aging

ASTM-D-671/120℃,168hrs

≥240%

Dielectric strength

IEC 243

≥20kV/mm

Tracking resistant

ASTM-D-2303

3.75Kv, 1hr, pass

Volume resistance

ASTM-D-2303

≥1×1014Ω·cm

Dielectric constant

IEC 250

3.0

Longitudinal shrinkage

≤10%

Eccentricity

ASTM-D-2671

≤30%

Water absorption

ISO 62

≤0.1%

Flammability (Oxygen index)

IEC 93

≥28

Copper corrosion

ASTM-D-2671

120℃,168hr, no corrosion

Cold bend

ASTM-D-2671

-40℃, 4hrs, no cracking

 

 

Specification:

Model

SUPPLIED(mm)

RECOVERED(mm)

Standard Package

Inner Diameter (MAX)

Inner Diameter (MAX)

Wall Thickness
mm

mm/pc

ATHST-30/12

30

12

2.1+/-0.2

600-1200

ATHST-35/14

35

14

2.2+/-0.2

600-1200

ATHST-40/17

40

17

2.2+/-0.2

600-1200

ATHST-50/22

50

22

2.4+/-0.2

600-1200

ATHST-55/24

55

24

3.2+/-0.2

600-1200

ATHST-60/26

60

26

3.2+/-0.2

600-1200

ATHST-70/29

70

29

3.2+/-0.2

600-1200

ATHST-75/35

75

35

3.2+/-0.2

600-1200