The invention relates to a carrier material for a bellows, in particular a bellows carrier material, comprising a fabric made at least in some areas of crossed threads. The threads are formed from of a twisted or non-twisted yarn which comprises fibers of aromatic polyester and of at least one of the following materials: - viscose; - wool; - cotton; - aromatic polyamide, in particular aramid.
TRÄGERMATERIAL FÜR EINEN FALTENBALG
CARRIER MATERIAL FOR A BELLOWS
SUBSTRAT DESTINÉ À UN SOUFFLET-ACCORDÉON
2022-02-23
Patent
Electronic Resource
German