| 摘要 |
<p>#CMT# #/CMT# Use of an aluminum sheet (1) for fireproofing component (2) comprising a structure (3) made of plastic, where the sheet is associated with all or part of a face of the structure, is claimed. #CMT# : #/CMT# An independent claim is included for a fireproofed component obtained after use, comprising the structure made of plastic material of which at least one face is entirely or partly associated with the aluminum sheet. #CMT#USE : #/CMT# The aluminum sheet is useful for fireproofing component comprising the structure made of plastic, where the structure is: in the form of container, preferably to form battery tray or water box of automobile vehicle; in the form of heat screen and/or acoustic screen and/or aerodynamic screen, preferably to form screen on engine, screen on tunnel or screen for air deflection of vehicle; and a porous (all claimed). #CMT#ADVANTAGE : #/CMT# The aluminum sheet is cost effective and has improved heat reflective property. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The figure shows the schematic representation of the fireproofing component. 1 : Aluminum sheet 2 : Fireproofing component 3 : Structure made of plastic 4 : Porous layer 5 : Micro-perforated aluminum sheet. #CMT#INORGANIC CHEMISTRY : #/CMT# Preferred Components: The sheet is associated by overmolding on the structure, which is molded. The aluminum sheet has a thickness of 50-200 microns, preferably 50-100 microns. The sheet is associated with the external face of the structure. The face of the structure, opposite to a face associated with the aluminum sheet, is associated with a porous layer (4) for sound absorption. The porous layer is associated with a micro-perforated aluminum sheet (5) for fluid protection on its external surface.</p> |
