Heat Shrinkable Stress Control Tubing

Heat Shrinkable Stress Control Tubing

  1. Electrical Stress Control.
  2. Suitable for underground buried in Joints, Indoor & Outdoor terminations.
  3. Continuous operation temperature: -40°C to 120°C.
  4. Meets the requirements of ESI 09 13 / IEC 60684-3.
  5. Shrink Temperature: 120°C.
  6. Electrical stress control for cables up to 36kV.
  7. Unlimited shelf life.
Specifications

Dimension Chart for Heat Shrink Stress Control Tubing

CodeAs Supplied 
ø D1 (max.)
After Recovered
ø D2 (max.)T (min.)
AYDSCT - 35/1535152.4
AYDSCT - 47/1847182.6
AYDSCT - 55/2155212.6
AYDSCT - 65/2565252.8
AYDSCT - 75/3075302.8
AYDSCT - 95/4595453.0

Note: All dimensions are in mm

Technical Data for Heat Shrink Stress Control Tubing
PropertyRequirementsTest Method
Physical
Tensile Strength10 N/mm 2 (min.)ASTM D 412 / ISO 37
Ultimate elongation200% (min.)ASTM D 412 / ISO 37
Water absorption (25°C)0.5% (max.)ASTM D 570
Thermal Ageing
Continuous operating temperature-40°C to +130°CIEC 216
Shrink temperature120°C (min.)IEC 216
Heat shock (30 min. 200°C)No cracking / No flowing 
Heat ageing (168 hrs 120°C)
Tensile strength7.0 N/mm 2 (min.)ASTM D 412 / ISO 37
Ultimate elongation100% (min.) 
Low temperature flexibility (-40°C)No crackingASTM D 2671
Electrical
Volume resistivity1 x 10 9 Ωcm (min.)ASTM D 257 / IEC 93
Dielectric constant15 min.ASTM D 150 / IEC 250

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