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DyTerm®

Nomex® based flexible laminates

Coveme DyTerm® insulating products are produced by the coupling of Nomex® aramid paper with polyester films. Nomex® layers stick firmly to the plastic films by appropri­ate adhesives. DyTerm® laminates area highly performing solution for the insulation of electric motors, transformers and electrical machines with working temperatures up to class F 155°C (Dyterm® types N1S, N2S and N3S) and class H 180°C (DyTerm® types N1D, N2D, N3D). The presence of films enhances the mechanical, physical and dielectrical properties of the laminate. In rotating machines, DyTerm® is used in slot closure and insulation, as well as to separate phases on the heads of the windings. In transformers and electrical static equipments, DyTerm® is used as interlayer insulating material. Coveme DyTerm® laminates are available as two plies Nomex® /pet laminate and three plies version Nomex® /pet laminate/ Nomex®. For both versions different thick­nesses of Nomex® and polyester film are available.

PRODUCT NAME STRUCTURE THERMAL CLASS THICKNESS IN MICRON
DyTerm ®N1S, N2S, N3S Nomex®/Pet F: 155°C 80-530
DyTerm® N1D, N2D, N3D Nomex®/Pet/Nomex® H:180°C 80-530
  • DyTerm® N1S N2S N3S
  • DyTerm® N1D N2D N3D

Notes and certifications

Available Widths 4-1830mm
Thermal Classes F & H
Available Thickness 80-530μm
UL certified
DyTerm® is Coveme's registered trademark.
Nomex® is a DuPont registered trademark

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