TBT
Heat shrinkable preformed parts
For termination of low-voltage 0.6/1 kV cables from 2 to 5 polyolefin with heat-shrinkable sealant
APPLICATIONS
- Insulation of low voltage cable heads up to 0.6/1 kV multipole 2 to 5 poles
- Sealing and protection of unraveling points of 2 to 5-pole multi-core cables
BENEFITS
- Excellent mechanical protection
- Chemical and weather resistance
- Excellent electrical insulation
- Excellent sealing
- UV resistant
Dielectric strength (ASTM D149)
12 kV/mm (min)
Volumetric resistivity (ASTM D257)
1×1014OHM cm (min)
Relative dielectric constant (ASTM D150)
5(max)
Density (ASTM D792)
1.05 ± 0.2 g/cm³
Hardness (ASTM D2240)
45 ± 10 SHORE D
Tensile strength (ASTM D638)
12 MPa (min)
Ultimate elongation (ASTM D638)
350 % (min)
Low-temperature flexibility
(ASTM D2671)
No cracking
after 4 hours at -40°C
Continuous operating temperature
(IEC 60216)
-40 ºC / +110 ºC
Water absorption (ASTM D570)
0.2 % max.
Accelerated aging
(ASTM D2671)
after 500 h at 120 °C
Tensile strength (ASTM D638)
11 MPa (min)
Ultimate elongation (ASTM D638)
300 % (min)