Bicomponent Fibers

A fiber composed by two polymers, being its core in polyester (PET) and the sheath in modified polyester (COPET) having a melting point under 230ºF.
It is used in manufacturing heat consolidated non-wovens, where bicomponent fibers are mixed with conventional polyester fibers and, after melting the bicomponent fibers, these work as a bonding element for all fibers.
One of its major applications is in manufacturing comforters and duvets.
 

POLYMERTYPELINEAR DENSITY (DTEX)CUT LENGHT (MM)COLORS
PET / COPET Round 4 32 / 51 White, Black

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