SWICOFIL - Yarn and fiber expert.

Polyetherimide PEI

GRADES OF POLYETHERIMIDE

Swicofil offers Polyetherimide PEI as follows:

 

  • multifilament
     
  • spun yarn
    in Nm 40/2 or Nm 30/2
    LOI = 31
    supplied on cones
     
  • fibers
     
  • monofilament
    please contact Swicofil in case you are interested in PEI monofilaments

 

Need PEI yarn to be conductive - without impairing its performance and characteristics? Try our plasma metal coated yarn line.


 

Polyetherimide PEI multifilaments are available as follows: 

countdtex 1320, dtex 2640
tenacityup to 26 cN/tex
elongation70%
shrinkage3.0%
LOI31
put up typeY

 

 

Polyetherimide PEI fibers are available as follows: 

countdtex 2.2
cutlengths0.5mm, 1.0mm, 38mm, 51mm, 76mm, 106mm
tenacityup to 26 cN/tex
elongation70%
shrinkage< 3.0%
LOI31
 
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