Francesco Erba's innovative vision in 1939 gave birth to a consolidated industry in its sector, with the aim of providing advanced solutions to electromechanical industries through silk tapes. Over the years, his company has evolved by introducing new products and exclusive collaborations with British and German companies. A pioneer in the introduction of adhesive tapes in Italy, Erba set the pace in the sector.
1976 saw a significant change with the transformation of the company name into Erba Isolanti s.r.l., opening the doors to a progressive expansion of the range of dielectric materials.

Now, the company offers a wide selection of products, from the supply of windings for motors and transformers to power cables, special conductors, insulating sheaths and more. Specialized in high technology sectors such as Electromechanics, Industrial / Automotive Electronics and Lighting, Erba Isolanti has become a prominent player. Its global presence is evident, with consolidated partnerships with many Italian companies and industrial realities in over 15 nations.

In 2014, Erba Isolanti successfully participated in one of the most important Italian fairs in the sector, CoilTech, held in Pordenone, demonstrating its constant commitment to innovation and visibility at a national level. In 2019, the company proudly celebrated its 80th anniversary, underlining its solid history and relentless commitment to providing excellence in products and services. Thanks to the wide range of tailor-made products and services, Erba Isolanti confirms itself as the ideal partner to meet the needs of customers worldwide.