The present invention relates to a foam composition for vehicle seat cushions, foam for a vehicle seat cushion, and a manufacturing method therefor, the foam composition comprising: (A) 49.5 wt% to 80 wt% of a polypropylene-based resin; (B) 19.5 wt% to 50 wt% of a modified olefin-based elastomer resin having a melting temperature (Tm) of 60°C to 110°C and a melting index (MI) value of 0.5 g/10 min to 4 g/10 min, as measured at 190°C under a load of 2.16 kg according to ASTM D1238; and 0.1 wt% to 0.5 wt% of (C) a filler.
FOAM COMPOSITION FOR VEHICLE SEAT CUSHION, FOAM FOR VEHICLE SEAT CUSHION, AND MANUFACTURING METHOD THEREFOR
SCHAUMSTOFFZUSAMMENSETZUNG FÜR FAHRZEUGSITZKISSEN, SCHAUMSTOFF FÜR FAHRZEUGSITZKISSEN UND HERSTELLUNGSVERFAHREN DAFÜR
COMPOSITION DE MOUSSE DESTINÉE À UN COUSSIN DE SIÈGE DE VÉHICULE, MOUSSE DESTINÉE À UN COUSSIN DE SIÈGE DE VÉHICULE ET SON PROCÉDÉ DE FABRICATION
2023-07-26
Patent
Electronic Resource
English
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