NOISE ABSORBENT FABRIC HAVING IMPROVED HEAT AND SOUND INSULATION PROPERTY AND METHOD FOR MANUFACTURING THE SAME
摘要:
Disclosed is a noise-absorbent fabric having a superior heat-insulation property and sound-insulating property and a method for manufacturing the same. The noise-absorbent fabric includes a noise-absorbing layer comprising a nonwoven fabric formed of a heat-resistant fiber and impregnated with a binder; and a metal film stacked thereon. As such, the noise-absorbent fabric having superior sound-absorbing property, heat-insulating property and sound-insulating property can be obtained and be applicable to parts maintained at high temperatures of 300° C. or greater. In addition, the noise-absorbent fabric can be moldable using the binder in a desired three-dimensional shape.
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