COMPOSITE NON-COMBUSTIBLE MOLDED BODY

An object of the present disclosure is to provide a composite molded article which has light weight and a high fire resistance, and further has a high productivity. The composite non-combustible molded article of the present disclosure includes a laminated structure of a metal layer and a foam layer...

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Bibliographic Details
Main Authors TANI Shigenari, KASAI Tatsuaki
Format Patent
LanguageEnglish
French
German
Published 05.07.2023
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
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Summary:An object of the present disclosure is to provide a composite molded article which has light weight and a high fire resistance, and further has a high productivity. The composite non-combustible molded article of the present disclosure includes a laminated structure of a metal layer and a foam layer, wherein the foam layer is made of a bead foam, and the thickness Tm (mm) of the metal layer and the density ρe (g/cm3) of the foam layer satisfy Tm × ρe > 0.02, and the 1% dimensional shrinkage temperature of the foam layer is 100 °C or more.
Bibliography:Application Number: EP20210861508