To provide a composite nonwoven fabric which shows a sufficient strength even in a direction other than the direction where a fiber of a stretched unidirectionally arranged nonwoven fabric is aligned while the stretched unidirectionally arranged nonwoven fabric is used with outstanding design properties and printability.
The composite nonwoven film 1 has a stretched unidirectionally arranged nonwoven fabric 2 consisting of a filament, obtained by spinning a fiber from a thermoplastic resin, which is aligned and stretched in one direction and a dry nonwoven fabric 3, composed mainly of a heat fusion-bonding fiber, which is bonded on both sides of the nonwoven fabric 2. The stretched unidirectionally arranged nonwoven fabric 2 and the dry nonwoven fabric 3 are interlaced by a needle punch process and then integrated into one piece by a heat calendering process as a composite nonwoven fabric.
KUMEHARA YORIO