Isovolta AG
Global manufacturer of electrical insulating materials, technical laminates, and mica products for high-voltage windings and transformer core insulation.
Product categories
Pressboard / insulation materials
Related components
Company record
| Company | Isovolta AG |
|---|---|
| Role | PRIMARY_MILL_MANUFACTURER |
| Location | Wiener Neudorf, Lower Austria, Austria |
| Accessory categories | Pressboard / insulation materials |
| Product family | Flexible Electrical Insulation Laminates & Transformer Composites |
| Product / Trade names | VOLTAFLEX, NOMEX® Composites, DMD, NMN, Prepreg Laminates |
| Thermal insulation class | 130°C (Class B) to 200°C (Class N/R) |
| Technical standards | IEC 60626, IEC 60641, ISO 9001 |
| Founded | 1949 |
| Primary evidence citation | Isovolta AG technical datasheets and product manual |
| Source tier | TIER A |
| Provenance | Sourced — not a product certification · Source: official website · checked 10 Sept 2026 |
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