Formable sheet and interior finishing material

Abstract

The invention provides a formable sheet which exhibits good formability even after the storage at low temperature and humidity. A formable sheet obtained by coating or impregnating a porous material with a synthetic resin, which sheet is further impregnated with a water-retaining agent. The water-retaining agent serves to make the sheet retain a suitable amount of water, whereby the sheet can keep good formability.

Description

technical field

[0001] The present invention relates to a formable sheet used as, for example, a skin material of an automobile interior material, and an interior material using the formable sheet. Background technique

[0002] Conventionally, for example, as a skin material for automobile interior materials, a formable sheet is provided in which a porous material such as a fiber sheet is impregnated with a synthetic resin to impart formability (for example, refer to Patent Documents 1 to 4).

[0003] Patent Document 1: Japanese Unexamined Patent Publication No. 11-263170

[0004] Patent Document 2: JP-A-2000-62543

[0005] Patent Document 3: JP-A-2000-327797

[0006] Patent Document 4: JP-A-2003-326628

[0007] The above-mentioned formable sheet becomes a slightly dry state in a low-humidity environment, and the formable sheet becomes hard especially at a low temperature, so the stretchability is insufficient, resulting in poor formability. Problems such as wrinkles occ...

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