
Natural rubber was the first insulating material used in electrical cables before the advent of other insulating materials like paper, PE, PVC, and XLPE. Rubber is still considered the best available insulation for cables requiring flexibility. Both aluminum and copper conductors are generally used in rubber cables; however, predominantly tinned flexible copper conductors (Class-V) are used in rubber cables. In the initial days, natural rubber was used both as insulation and sheath of cables. In recent times, many varieties and grades of synthetic rubber (elastomeric) materials are available in the market and are used for insulation and sheathing purposes based on their characteristics.
ADVANTAGES
- Higher Tensile Strength of Insulation.
- Higher Elongation of both Insulation and Sheath.
- Flexible Tinned Copper Conductor for Flexibility.
- Minimum Bending Radius.
- Ease of Termination.
- Longer Cable Service.
- NABL accredited laboratory.

NICCO CABLES PVT. LTD.
REGIONAL OFFICE
Nicco Cables Pvt.Ltd
71, East Ghoshpara Road, Authpur,
Shyamnagar, North 24 Parganas,
West Bengal – 743128
E-mail : info@niccocable.com