SHEET FOR MOLDING, AND MOLDED ARTICLE

• Main Authors: TAKAGI NAOKI, KAWAKUSU TETSUO, INATOMI SHINICHIRO
• Format: Patent
• Language: English; Japanese
• Published: 27.06.2022
• Subjects: LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; TRANSPORTING

To provide a sheet for molding that is suitable for various uses.SOLUTION: A sheet for molding includes a nonwoven fabric 1 and a resin layer 2 laminated on the nonwoven fabric. The nonwoven fabric has an elongation at break at 130°C of 100% or more and a stress at 5% elongation of 10 N/5 cm or more. The resin layer includes an impregnation part 3 and a non-impregnation part 4. The impregnation part 3 includes a resin with a number average molecular weight of 5,000 or more and 150,000 or less, the nonwoven fabric being impregnated with the impregnation part 3, while the nonwoven fabric not being impregnated with the non-impregnation part 4.SELECTED DRAWING: Figure 1 【課題】種々の用途に用い易い成型用シートを提供する。【解決手段】不織布１と、上記不織布に積層されている樹脂層２とを備え、上記不織布は、１３０℃での破断伸度が１００％以上、５％伸長時の応力が１０Ｎ／５ｃｍ以上であり、上記樹脂層は、数平均分子量が５,０００以上、１５０,０００以下である樹脂を含み、且つ上記不織布に含浸している含浸部３と、上記不織布に含浸していない非含浸部４とを備えることを特徴とする成型用シート。【選択図】図１