Primary electrical insulation and waterproof for busbar connections up to 35KV.

  • Excellent waterproof properties
  • Flexible to fill any irregular shapes
  • Anti-aging
  • Service temperature: -30℃ to 80℃
  • Standard color: Black

Technical properties:

Property Testing method Typical data
Tensile strength ASTM D 2671 ≥0.2MPa
Elongation at break ASTM D 2671 ≥1000%
Dielectric strength IEC 243 ≥15KV/mm
Peel strength DIN 30672 10N/mm
Volume resistance IEC 93 ≥1.0x1014 Ω•cm
Density ASTM D 792 1.10±0.05g/cm3


Code Thickness(mm) Width(mm) Length(mm) Standard packing
HB1510 3 50 3000 50pcs/carton
Related information:

The product is supplied as rolls of specified dimensions. Recommend to store in the original packing, protected from moisture, dust, heat and sunlight.

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