INTERIOR MATERIAL FOR VEHICLES USING NATURAL FIBERS AND SUBSIDIARY MATERIALS CAPABLE OF PREVENTING ENVIRONMENTAL PROBLEMS

摘要

PURPOSE: An interior material for vehicles using natural fibers and subsidiary materials is provided to enhance strength and sound absorbing performance.;CONSTITUTION: An interior material for vehicles using natural fibers and subsidiary materials comprises skin layers(10), a polypropylene sheet layer(20), a core layer(30), a first binder layer(40), a glass fiber layer(50), a second binder layer(41) and nonwoven fabric layer(60). The core layer includes hemp fiber and polypropylene fiber. The polypropylene sheet layer is laminated on top of the core layer. The first binder layer is laminated at the lower part of the core layer. The glass fiber layer is laminated at the lower part of the first binder layer. The second binder layer is laminated at the lower part of the glass fiber layer. The nonwoven layer is laminated at the lower part of the second binder layer.;COPYRIGHT KIPO 2013