Non-conductive TopSwell polyester tape, with high performance water blocking properties and scrim reinforcement for added strength.

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Power Cable

  • Scrim
  • Rapid
    Swelling Speed
  • Excellent
    Swelling Height

Product Information



  • Longitudinal water blocking outside screen of power cable
  • Reinforcement to prevent breaking on the screen wires during cable drumming and bending



Black White

Traverse Wound Spool

Availability Yes No

Type of cable

Water Blocking Tapes


Non Conductive

Typical Properties (T = 23ºC - RH = 50%)

Description GTI1530S Test Method
Mass per Unit Area (g/m2) 103 ISO-9073-1
Thickness (mm) 0.39 ISO-9073-2
Tensile Strength (N/cm) 80 ISO-9073-3
Elongation (%) 13 ISO-9073-3
Swelling Speed (mm/1'00'') 8 GTEST20*
Swelling Height (mm/2'00'') 12 GTEST20*
Maximum Processing Temperature (°C) 180 GTEST12*
Maximum Service Temperature (°C) 90 GTEST13*

* Geca-Tapes Test Method

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