Anti-tracking Heat Shrink Tube (LV & MV)

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Anti-tracking Heat Shrink Tube (LV & MV)

Code: N/A

Tubes used for insulation and anti-tracking purposes in termination kits

Technical Data
   
Property Test Method Standard Value
Tensile Strength(MPa) ASTM-D-638 ≥8MPa
Elongation at Break ASTM-D-638 ≥300%
Tensile Strength Variation After Heat Aging(130℃x168h) ASTM-D-5510 ≤±30%
Elongation at Break Variation After Heat Aging(130℃x168h) ASTM-D-5510 ≤±30%
Volume resistivity IEC 60243 ≥1×1014Ω.cm
Dieletric strength IEC 60243 ≥20kV/mm
Tracking Resistance IEC 60587 1A 3.5
Dielectric Constant IEC 60250 ≤5
Heat Shock 160℃,4h No Crack
Water Absorption (23±2)℃ 24h ISO 62 ≤0.1%
Hardness(Shore A) ISO 868 ≥80
Brittle Temperature ISO 974 -40℃
 
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 1 12 2.2 600-1200 25
35 1 14 2.3 600-1200 25
40 1 17 2.3 600-1200 25
50 1 22 2.5 600-1200 25
35 1.2 13 3 600-1200 25
40 1.2 15 3 600-1200 25
50 1.1 19 3 600-1200 25
55 1.4 24 3.2 600-1200 25
60 1.4 26 3.2 600-1200 15
70 1.4 29 3.2 600-1200 15
75 1.5 35 3.2 600-1200 15
80 1.4 36 3.2 600-1200 15
90 1.6 45 3.5 600-1200 15
100 1.5 45 3.5 600-1200 15
 
Features

Features

  • adhesive coated at inner layer, 3:1 shrink ratio
  • full recovery temp- 130 °C 
  • excellent erosion resistance
  • anti-tracking performance
  • halogen free -flame retardant
  • good UV & wheather resistance

 

Material

Manufactured using crosslinked radiation crosslinked polyolefins

Application

Used in medium voltage heat shrink termination and jointing kits for protection against
accidental flashover

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