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DyFlex® Saturated

Non woven fleece and polyester film laminates (DM and DMD)

Coveme DyFlex® insulation products are produced by a polyester non-woven fleece with a polyester film (abbr. DM and DMD). The strongly calendared non-woven polyester fleece employed sticks to the polyester film by appropriate adhesives. Coveme DyFlex® saturated laminates are available as two plies DM polyester fleece/pet laminate (DyFlex® SF) and three plies DMD version polyester fleece/pet/fleece (DyFlex® SDF). By saturating the non-woven polyester fleece (SF and SDF) the overall performances of the laminate are improved. The saturated versions are pink colours (other colours available upon request).
Coveme DyFlex® laminates DM and DMD are designed for the insulation of electric motors, trans­formers and electrical equipment of class F 155˚C. In electrical motors or, in general, in rotating machines, these laminates are used in slot closure and insulation as well as to separate phases on the heads of the windings. In transformers and elec­trical static equipment DyFlex® is used as interlay insulator.

Coveme insulating materials are UL Underwriters Laboratories certified and recognized by all major certification bodies worldwide.
Moreover the IATF certifies Coveme as qualified supplier specifically for the automotive industry.

IATF certified company
UL
DuPont Nomex distributor
DuPont Nomex qualified laminator
PRODUCT NAME STRUCTURE THERMAL CLASS TREATMENT THICKNESS IN MICRON
SF (DM) Resin/Pet Fleece/Pet film F:155°C SATURED 50-900
SDF (DMD) Resin/Pet Fleece/Pet film/Pet Fleece/Resin F:155°C SATURED 50-900
  • DyFlex® SF (DM)
  • DyFlex® SDF (DMD)

Notes and certifications

Available Widths 4-1830mm
Thermal Classes F 155°
DyFlex ® is UL and IATF certified 
DyFlex® is a Coveme registered trademark

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