| abstract |
A porous sheet which is formed of an elastic polymer (1), has a thickness of 10 to 500 μm and has 500 to 15,000 fine pores per mm inside, the fine pores having an average pore diameter of 1 to 20 μm, and which has a breaking strength of 1 to 15 N/mm 2 and a breaking elongation of 100 to 500%, and n a fiber composite sheet comprising the above porous sheet laminated on a substrate made of a fiber aggregate as a main component. n Provided are a porous sheet excellent in feeling and suitable for use as a substitute for natural leather for shoes and clothes, and a fiber composite sheet using the same. |