Semi-conductive TopSwell polyester foam tape, with high performance water blocking properties and great foam bedding features.

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Power Cable

  • Excellent
  • Proven
    Long Term Stability
  • Large Gap
    Water Blocking

Product Information



  • General water blocking of large gaps inside power cables
  • Foam bedding under and over metallic sheet and wire screens



Black White

Traverse Wound Spool

Availability Yes No

Type of cable

Foam Tapes


Semi Conductive

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

Description GTF735 Test Method
Mass per Unit Area (g/m2) 260 ISO-9073-1
Thickness (mm) 2.5 ISO-9073-2
Tensile Strength (N/cm) 60 ISO-9073-3
Elongation (%) 13 ISO-9073-3
Swelling Speed (mm/1'00'') 5 GTEST20*
Swelling Height (mm/10'00'') 10/10'00" GTEST20*
Maximum Processing Temperature (°C) 230 GTEST12*
Maximum Service Temperature (°C) 90 IEC-216
Surface Resistance (Ω/□) 500 IEC-167
Volume Resistance (MΩ.cm) 0.1 DIN-54345

* Geca-Tapes Test Method

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