| 摘要 |
The present invention addresses the problem of providing a non-woven fabric which is for use in a disposable body warmer and which exhibits excellent softness and excellent abrasion resistance and can be produced with excellent runnability at a low cost. Incidentally, excellent softness and excellent abrasion resistance are characteristics requisite to a non-woven fabric for a disposable body warmer. This non-woven fabric for a disposable body warmer is a long-fiber non-woven fabric which is composed of polyester-based long fibers having a fineness of 0.5 to 5dtex and which has a basis weight of 15 to 60g/m2, an abrasion resistance grade of three or higher, and a bending rigidity of 0.3gf·cm2/cm or less. |
