To provide a fiber blending wadding that has excellent flexibility, is easy to be along the body, is light weight, and is excellent in heat insulation properties while having bulkiness and bulkiness recovery, and is suitably used in applications such as bedding like a quilt and a down jacket.
The fiber blending wadding is mixed raw cotton for wadding obtained by blending: 20 to 84 mass% of a fine short fiber A having a single fiber fineness of 0.5 dtex or more and less than 3.0 dtex; 10 to 40 mass% of a hollow thick short fiber B having a single fiber fineness of 5.0 dtex or more and less than 10.0 dtex; 5 to 30 mass% of a hollow ultrathick short fiber C having a single fiber fineness of 10.0 dtex or more and less than 30.0 dtex; and 1 to 20 mass% of a thermoadhesive short fiber D having a single fiber fineness of 1.0 dtex or more and less than 5.0 dtex to the total mass of the mixed raw cotton for wadding.
HYODO SHINYA
YOKOYAMA MASAO
