36 kV Cable Joints and Terminations, Outdoor Termination Anode Cap, Corrosion Protection Tube, MV Cable Joints, Cable Splice 1.1 KV Cable Joints & Terminations, Vinyl Cap, Bus Bar End Caps, Support Isulator End Seals, Printable Sleeves, Heat Shrink Tape, Protection Shroud, Protection Cover
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Plastic caps, Heat Shrink Tubings Manufacturers,Pvc caps, Heat Shrink Tubes Manufacturers
Cable Breakouts, Heat Shrink Moulded Shapes, Anti Tracking Tubes

Heat Shrinkable Moulded Shapes

Semi Conductive Tubes - INSULTUBE semi conductive
Heat Shrink Tubes,Semi Conductive Tubes,cable joints

Insultube Semi-conductive are used in High Voltage plastic and paper insulated cable Joints up to 36 kV to provide insulation screen on the build-up insulation over connectors. The semi-conductive Tubings are made from thermally stabilised cross linked semi-conductive polymeric material.

cable joints,polymeric insulators
SELECTION CHART
  • Code
  • D Min.
  • d Max.
  • T±10%
  •  
  • (mm)
  • (mm)
  • (mm)
  • GCT 30/10
  • 30
  • 10
  • 2.5
  • GCT 40/12
  • 40
  • 12
  • 2.5
  • GCT 40/12
  • 50
  • 16
  • 2.5
  • GCT 75/22
  • 75
  • 22
  • 2.5
  • GCT 90/26
  • 90
  • 26
  • 2.5
  • GCT 115/34
  • 115
  • 34
  • 3.0
  • GCT 140/42
  • 140
  • 42
  • 3.0
  • GCT 160/50
  • 160
  • 50
  • 3.0
  • GCT 180/55
  • 180
  • 55
  • 3.0

 

TECHNICAL SPECIFICATION
  • PROPERTIES
  • VALUE
  • STANDARD
  • Physical
  •  
  •  
  • Tensile Strength
  • 12 N/mm2
  • ASTM D638
  • Ultimate Elongation
  • 300% (Min.)
  • ASTM D638
  • Longitudinal Change
  • -10% (Max.)
  • ASTM D2671
  • Hardness
  • 45 ± 3 Shore
  • ASTM D2240
  • Water Absorption
  • 1% (max.)
  • ASTM D570
  • Thermal
  •  
  •  
  • Tensile Strength
  • 10 N/mm2
  • ASTM D 638
  • Ultimate Elongation
  • 300 %
  • ASTM D 638
  • Ultimate Elongation
  • 300%(Min.)
  • ASTM D638
  • Low temperature Flexibility (-40oC for 4 Hrs.)
  • No Cracking
  • ASTM D2671
  • Heat Shock (250oC for 30 Min.)
  • No Cracking or flowing
  • ESI 09-11
  • Shrink Temperature
  • 125oC
  • IEC 216
  • Continuous Temperature limit
  • -40oC to + 110oC
  • IEC 216
  • Electrical
  •  
  •  
  • Volume Resistivity
  • 1 x 107 Ohm.cm(max..)
  • ASTM D257
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