Accessories

Heat Shrinkable Stress Control Tubing

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Features

  • Electrical Stress Control at the end of the cable shielding
  • Suitable for underground buried Joint, Indoor & Outdoor termination
  • Continuous operation temperature: -40oC to 125oC
  • Meets the requirements of ESI 09 13
  • Shrink Temperature: 120oC
  • Unlimited shelf life

Heat Shrinkable Stress Control Tubing
Specifications:

Dimension Chart for Heat Shrink Stress Control Tubing

Code As Supplied After Recovered
ø D1 (max.) ø D2 (max.) T (min.)
DSCT - 30/15 30 15 2.5
DSCT - 45/20 45 20 2.8
DSCT - 50/25 50 25 3.0
DSCT - 58/25 58 25 3.0
DSCT - 65/30 65 30 3.0
Note: All dimensions are in mm

Technical Data for Heat Shrink Stress Control Tubing

Property Requirements Test Method
Physical
Tensile Strength 10 N/mm2 (min.) ASTM D 412 / ISO 37
Ultimate elongation 200% (min.) ASTM D 412 / ISO 37
Water absorption (25oC) 0.5% (max.) ASTM D 570
Thermal Ageing
Continuous operating temperature -55oC to +130oC IEC 216
Shrink temperature 120oC (min.) IEC 216
Heat shock (30 min. 200oC) No cracking / No flowing
Heat ageing (168 hrs 120oC)
Tensile strength 8.0 N/mm2 (min.) ASTM D 412 / ISO 37
Ultimate elongation 100% (min.)
Low temperature flexibility (-20oC) No cracking ASTM D 2671
Electrical
Volume resistivity 1 x 109 Ω cm (min.) ASTM D 257 / IEC 93
Dielectric constant 15 min. ASTM D 150 / IEC 250