FLAME-RETARDED POLYESTER FIBER BOARD

摘要

A flame retardant polyester fiber board is provided to offer simple construction of a seam between wall materials on a uneven wall surface, and to offer permeability and absorbing performance. A flame retardant polyester fiber board includes first silk-cotton(1) produced by a needle punching process of a web laminate with a pattern needle consisting of polyethyleneterephthalate staple fiber and second silk cotton(2) including needle punched silk-cotton consisting of the polyethyleneterephthalate staple fiber and thermal-bonded silk-cotton consisting of low melting point polyester. The first silk-cotton is combined on the second silk-cotton.