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:
count | dtex 1320, dtex 2640 |
tenacity | up to 26 cN/tex |
elongation | 70% |
shrinkage | 3.0% |
LOI | 31 |
put up type | Y |
count | dtex 2.2 |
cutlengths | 0.5mm, 1.0mm, 38mm, 51mm, 76mm, 106mm |
tenacity | up to 26 cN/tex |
elongation | 70% |
shrinkage | < 3.0% |
LOI | 31 |