Abstract: The present invention relates to a sound-absorbing material and a method for preparing same. More particularly, it relates to a sound-absorbing material prepared by impregnating a binder into a nonwoven fabric formed of a heat-resistant fiber, having superior sound-absorbing property, flame retardancy, heat resistance and heat-insulating property, thus being applicable to parts maintained at high temperatures of 200° C. or above, to say nothing of room temperature, and being shapeable owing to the binder, and a method for preparing same.

Abstract: Disclosed is a noise-absorbent fabric for a vehicle and a method for manufacturing the same. The noise-absorbent fabric for the vehicle includes a mono-layered nonwoven fabric and a binder. The mono-layered nonwoven fabric is formed of a super fiber, such as an aramid fiber, with a fineness of about 1 denier to about 15 deniers and a thickness of about 3 mm to about 20 mm. The binder is located in the same layer as the nonwoven fabric to maintain a three-dimensional shape of the nonwoven fabric.

Abstract: The present invention relates to a sound-absorbing material and a method for preparing same. More particularly, it relates to a sound-absorbing material prepared by impregnating a binder into a nonwoven fabric formed of a heat-resistant fiber, having superior sound-absorbing property, flame retardancy, heat resistance and heat-insulating property, thus being applicable to parts maintained at high temperatures of 200° C. or above, to say nothing of room temperature, and being shapeable owing to the binder, and a method for preparing same.

Abstract: The present invention relates to a sound-absorbing material and a method for preparing the sound-absorbing material. More particularly, the sound-absorbing material, which may be prepared by impregnating a binder into a nonwoven fabric formed of a heat-resistant fiber, is provided. The sound-absorbing may have superior sound-absorbing property, flame retardancy, heat resistance and heat-insulating property, thereby being applicable to parts operating at a temperature of about 200° C. or greater and being shapeable due to the binder. In addition, the method for preparing the sound-absorbing material is provided.

Abstract: Disclosed is a noise-absorbent fabric for a vehicle and a method for manufacturing the same. The noise-absorbent fabric for the vehicle includes a mono-layered nonwoven fabric and a binder. The mono-layered nonwoven fabric is formed of a super fiber, such as an aramid fiber, with a fineness of about 1 denier to about 15 deniers and a thickness of about 3 mm to about 20 mm. The binder is located in the same layer as the nonwoven fabric to maintain a three-dimensional shape of the nonwoven fabric.