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Abstract

This invention provides a layered product which is high in light reflectance, provided with a white color, and is small in thermal deformation and excellent in heat resistance, and further, is difficult to hydrolyze and excellent in weatherability even when used outside for a long time, difficult to crack and excellent in flexibility even in a form of film, good in processability, productivity and handleability, and prevented from curling. The layered product comprises a resin layer (B) as a base layer, a resin layer (A) layered on one side of the layer (B), and a resin layer (C) layered on the other side of the resin layer (B), wherein a thickness (H.sub.A) of the resin layer (A), a thickness (H.sub.B) of the resin layer (B) and a thickness (H.sub.C) of the resin layer (C) satisfy the following expressions (1) and (2), and a dimensional change when left at 150.degree. C. for 30 minutes is between .+-.1%, and a reflectance of a light with a wavelength of 400-1400 nm is not less than 50%: 0.5.ltoreq.H.sub.A/H.sub.C.ltoreq.1.3 (1), 0.4.ltoreq.(H.sub.A+H.sub.C)/H.sub.B.ltoreq.2.4 (2).

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First Claim