Get more information about Isovolta from EIS
FIND OUT!Learn more about Isovolta through the following resources:
Isovolta Supplier Portal

Isovolta is among the leading international manufacturers of electrical, composite and technical laminates for electrical insulation. Isovolta US division manufactures five unique grades of mica papers that are used in the production of high dielectric mica tapes and wrappers. This unique manufacturing facility lends itself to the production of specialty applications designed for your custom requirements. Our low voltage division produces products for low and medium applications. These products consist of mainly aramide papers, polyester films, polyimide films and non-woven/woven products. Supplied as solely, laminated, B-staged, adhesive or fully cured.
Isovolta Product Families
- Mica Tapes and Wrappers
- Film-Backed Tapes and Wrappers
- B-Staged Tapes and Wrappers
- Film Cured Silicone Bonded Tapes and Wrappers
- VPI Tapes and Wrappers
- Fully Cured Polyester Bonded Film-Faced Tapes
- Conductor Tapes with Bondable Films
- Conductive Tapes
- Semi-Conductive Grading Tapes
- Sealing Tapes
- VPI Armor Tapes
4462
4800
4351, 4315, 4317
3422, 3321, 4373, 4374, 4379
64213, 64100, 64206
4901, 4902
Contafel – H 0865, H 2014, 2716, 3080
Contaglas - 2912
EGSB 0412, 2709, 2969
Isoseal P0713 RR Isoseal MF 0611 VP
67001
LOW VOLTAGE
Flexible Laminates
- ISOFLEX® PET-Mica-PET
- ISONOM® Nomex-PET (NM)
- ISONOM® Nomex-PET-Nomex (NMN)
- ISONOM® Nomex-PET-Nomex-PET (NMNM)
- ISONOM® Nomex-Kapton (NK)
- ISONOM® Nomex-Kapton-Nomex (NKN ; KNK)
- KOMBIMAT® PET-PEN compound
- KOMBIMAT® PET-PET compound
- VOLTAFLEX® Fleece-PET (DM)
- VOLTAFLEX® Fleece-PET-Fleece (DMD)
- VOLTAFLEX® Glass-Kapton (GK ; GKG ; KGK)
Impregnated Glass Fabrics
- DEGLAS® flexible, impregnated glass fabrics
- SILGLAS® flexible, impregn. silicone glass fabrics
- TRANSFORMER GRID wide meshed glass fabrics
Prepregs
- ISOGLAS® banding tapes, B-stage
- ISOPREG® different carriers impregnated, B-stage
- PRINOM® Nomex® impregnated, B-stage
- PREFILZ® impregnated felt, B-stage
- VLIESPREG® fleece impregnated, B-stage
- VOLTAFLEXPREG® DMD impregnated, B-stage
Rigid Laminates
- ISOVAL® Epoxy glass fabrics
- VOLTIS® Phenolic Paper / Phenolic-Cotton fabrics
