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polyimide

Applications are possible both in the cryogenic range (-270 °C) and permanently at high temperatures (300 °C). This wide range makes polyimide fibers very widely applicable. Its thermal stability is based on the aromatic backbone of the polymer. The fibers do not melt and are very flame-resistant due to their very high LOI 38. The fibers have a unique multilobal cross-section, which offers 90% more surface area than conventional round fibers. This makes them a perfect material for highly efficient filter systems. The fibers also meet the requirements of all common textile processing steps.

product properties

STRENGTH2 of 10

2 of 10

HEAT RESISTANCE8 of 10

8 of 10

LOI (LIMITED OXYGEN INDEX)6 of 10

6 of 10

CHEMICAL RESISTANCE (ALKALI)3 of 6

3 of 6

CHEMICAL RESISTANCE (ACIDS)6 of 6

6 of 6

select your possibilities

Only available as recycling fibers

Only available as recycling fibers

Polyimide fibers with their outstanding thermal stability and the great chemical resistance against acids were designed for a wide range of hot gas filtration media made for coal power stations or waste incinerators. We use different post industrial and post consumer textile materials such as felts and filament residues to mechanically regain a fiber with a decent cut length. Our fibers can be used as a blend item for classical textile nonwoven and spinning applications.

applications

AUTOMOTIVE0%

0%

TEXTILE100%

100%

PAPER0%

0%

HYGIENE & MEDICAL0%

0%

PLASTICS0%

0%

CONSTRUCTION0%

0%

RUBBER0%

0%

ELECTRICAL0%

0%

INDUSTRIAL100%

100%

FOOD0%

0%

PPE / APPAREL100%

100%

ACOUSTIC0%

0%

EQUESTRIAN0%

0%

PUBLIC TRANSPORTATION0%

0%

THERMAL INSULATION100%

100%

MARINE0%

0%

COMPOSITES100%

100%

FILTRATION100%

100%

HIGH-TECH-FIBERS

we make things easier

Do you know what requirements the right raw-material for your product has to meet, but don’t know the material that fits best? In the following overview you can see our high tech fibers with the most important properties.

VIEW PROPERTIES

polyimide applications

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need help? get in touch!

Didn’t you find what you were looking for? Or do you have questions about our products, their possible applications or do you need an individual solution? Do you need finenesses or cut-lengths beyond our standards? Do not hesitate to contact us. Our experts will be happy to help you.

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