Stress Controlled Heat Shrink Tube (LV & MV)

Stress Controlled Heat Shrink Tube (LV & MV)

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Stress Controlled Heat Shrink Tube (LV & MV)

Code: N/A

The stress controlled tubing manufactured with specific chemical
formulation to get relief from high electrical stresses present in
heat shrink termination and joints.

Technical Data
Property Test Method Standard Value
Tensile Strength ASTM-D-638 ≥10MPa
Elongation at Break ASTM-D-638 ≥350%
Tensile Strength Variation After Heat Aging(130℃x168h) ASTM-D-5510 ≤±20%
Elongation at Break Variation After Heat Aging(130℃x168h) ASTM-D-5510 ≤±20%
Volume resistivity IEC 60093 ≥1×1010Ω.cm
Dielectric Constant IEC 60250 ≤15
Hardness(Shore A) ISO 868 ≥80
Longitudinal Shrinkage ASTM-D-2671 ≤5%
Eccentricity ASTM-D-2671 ≤30%
Technical Table
As Supplied/mm After Recovered/mm Standard Cut Length /mm Standard Continous Length(m/roll)
Inner Diameter min Wall Thickness (±0.3) Inner Diameter max Wall Thickness (±0.3)
30 0.8 11 2 1000-1200 25
35 0.8 14 2 1000-1200 25
40 0.8 17 2 1000-1200 25
45 0.8 20 2 1000-1200 25
50 1.2 22 2.6 1000-1200 25
55 1.4 24 3.3 1000-1200 15
60 1.3 29 3.3 1000-1200 15
70 1.3 29 3 1000-1200 15
80 1.2 29 3 1000-1200 15
95 1.4 42 3.6 1000-1200 15
100 1.3 43 3.6 1000-1200 15
120 1.1 45 3.6 1000-1200 15
Features

Features

  • Black in color
  • working temp- -40 to 100 °C
  • full recovery temp- 130 °C

Material

Prepered using crosslinked polyolefins

Application

To control electrical stresses present at around semiconduction layer end for medium volatge termination and joints

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