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DyBond® Blue

Resin treated Nomex® mica based

DyBond® Blue is a range of single-layer flexible electrical insulating material that can be used up to 200°C.

DyBond® Blue is designed to address the increasing need for partial discharge resistance of inverter-driven motors insulation and to support processability maintaining the excellent PDIV and voltage endurance characteristics of mica containing Nomex® products.
DyBond® Blue is made by Coveme, converting mica containing Nomex® products through a patented (DuPontTM and Coveme) process, which confers to the product great mechanical stability and compactness in addition to the native Partial Discharges Resistance of mica containing Nomex® products. The Coveme process improves the properties of the mica containing Nomex® products family by making the material process friendly in regards to handling, fabrication and insertion.

Third-party laboratory testing confirms that DyBond® Blue retains the PDIV and Voltage Endurance of mica containing Nomex® products unchanged. DyBond® Blue combines excellent characteristics, such as voltage endurance, high dielectric strength, high temperature resistance, good mechanical properties and compatibility with production processes, effectively extending the opportunities for use of mica containing Nomex® products.

DyBond® Blue can be use as slot insulation, slot closure and end-winding phase separator in electrical rotating machines. In transformers and electrical static equipment, DyBond® Blue can be used as interlayer insulating material.

Moreover the IATF certifies Coveme as qualified supplier specifically for the automotive industry.

IATF certified company
DuPont Nomex distributor
DuPont Nomex qualified laminator
PRODUCT NAME STRUCTURE THERMAL CLASS
DyBond® Blue Converted mica based Nomex Up to 200°C

  • DyBond® Blue

Notes and certifications

Available Thickness: 200-250 micron
Thermal Classes up to 200°C
IATF certified
DyBond® is Coveme's registered trademark.
Nomex® is DuPont’s registered trademark

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