| 摘要 |
PROBLEM TO BE SOLVED: To provide an industrial material sheet that hardly causes delamination due to bending and bending stress, also hardly causes cracks and the shearing damage of a sheet body, has superior durability of a repeated practical use, and has properties of a sound insulation (acoustic alleviation) sheet, a heat insulation/dissipation sheet and an electromagnetic wave shield.SOLUTION: With a fabric cloth as a base cloth, on one face of the cloth, there is arranged an inorganic particle filling layer containing tungsten, a tungsten trioxide, molybdenum, a molybdenum trioxide, an antimony trioxide, a zirconium dioxide, a zinc dioxide, an iron dioxide, a titanium dioxide, a barium sulfate or the like. Furthermore, a thermoplastic resin protection layer for coating the inorganic particle filling layer is formed, and the two layers are laminated and joined to each other with an adhesive nonwoven fabric layer interposed therebetween. |
