GTF735

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

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Power Cable

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

Product Information

GTF735

Applications

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

Characteristics

Colour

Black White

Traverse Wound Spool

Availability Yes No

Type of cable

Foam Tapes

Properties

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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