METHOD FOR FORMING AN INTERLAYER VIBRATION AND NOISE CUTOFF PLATE WITH A BUBBLE LAYER FOR A BUILDING, CAPABLE OF EFFICIENTLY BLOCKING VIBRATION AND NOISE

摘要

PURPOSE: A method for forming an interlayer vibration and noise cutoff plate with a bubble layer for a building is provided to improve soundproof and earthquake-proof effects by forming a bubble layer, such as a sponge.;CONSTITUTION: A method for forming an interlayer vibration and noise cutoff plate of a building with a bubble layer is as follows. One or more materials(10') selected from polyurethane, polyethylene, polystyrene, polypropylene, polyethylene vinyl acetate, polyvinyl chloride foam are mixed. Foaming agent, filler, and cross linking agent are put into the mixture and are mixed. The mixture is molded in a plate-shaped sheet using a roll forming machine. The molded sheet is composed of an upper sheet(10a) and a lower sheet(10b).;COPYRIGHT KIPO 2011