FELT/RUBBER LAMINATE STRUCTURE CAPABLE OF BEING EASILY SEPARATED AND CLASSIFIED FOR RECOVERY

摘要

PROBLEM TO BE SOLVED: To provide a felt/rubber laminate structure usable for a noise insulation material and the like in which the felt layer and the rubber layer can be wholly bonded to each other by a simple means without an adhesion or a sewing operation and the felt layer and the rubber layer can be very easily separated for separation and sorted recovery. SOLUTION: A sheet-like felt layer 1 and a rubber layer 2 are wholly laminated to each other by use of a tug pin 4. The tug pin 4 can be secured to the laminate structure by a simple securing means. Each layer of the used laminate structure can be easily separated for extremely easy sorted recovery.