Medium Voltage Products

Anti-Track Tubing

AAT

Description

AAT is specially designed to provide high creep resistance and non-tracking properties for indoor and outdoor terminations.

 

Features

  • Shrink Ratio 3 : 1
  • Halogen Free
  • High creep resistance and anti-tracking properties
  • Colour — Red/Brown
  • Minimum shrink temperature 110°C

 

Applications

  • Indoor and Outdoor terminations up to 36 kV
  • Indoor and Outdoor Medium voltage switchgear
  • Medium Voltage Busbar Insulation

Technical Data

Properties Test Methods Typical Values
Tensile (MPa) ASTM D 638 > 11
Elongation (%) ASTM D 638 > 400
Aged Tensile (MPa) ASTM D 2671
(120°C x 168 hrs)
> 13
Aged Tensile (MPa) ASTM D 2671
(120°C x 168 hrs)
> 350
Dielectric Constant IEC 250 3.0 (max)
Tracking Resistance ASTM D 2303 3.75kV, 1hr
Dielectric Strength (kV/mm) IEC 243  >15
Copper corrosion ASTM D 2671
(120°C x 168 hrs)
No Corrosion
Cold Bend ASTM D 2671
(-40°C x 4 hrs)
No Cracking

 

 

Dimensions

Product Inside Diameter (mm) Wall Thickness Recovered
(mm)
Reël Length (m)
Supplied Recovered
AAT30/10 30 10 3.0 15
AAT38/12 38 12 3.0 15
AAT49/16 49 16 3.0 15
AAT55/18 55 18 3.0 15
AAT65/21 65 21 3.0 15
AAT76/38 76 38 3.0 15

 

Tel: 011 868 3783 • Fax: 011 868 3773
E-mail: office@airshrinksa.co.za
www.airshrinksa.co.za

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