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Sound insulation cotton materials to meet these characteristics
Published Time:
2021-03-12
Sound insulation cotton materials to meet these characteristics
When decorating a house, we will choose some soundproof cotton materials that can provide sound insulation. Sound insulation refers to the isolation, separation, and division of sound or noise through certain objects, so we need soundproof cotton materials to meet these characteristics.
1. Soft and high tensile strength
Soundproof cotton materials are soft and have high tensile strength, making them especially suitable for home use. They can also isolate a certain amount of noise, making them a good choice for home decoration.
2. Environmental protection and health
These soundproof cotton materials have passed relevant certifications from environmental protection departments and are protected according to different environments to meet requirements. This material does not cause environmental pollution.
3. This material is light and thin
Under the premise of noise reduction, the higher the density of the noise reduction material, the better the sound insulation effect, and the better the pores inside the material. Therefore, light and ultra-thin sound insulation cotton is more suitable for sound insulation.
4. Suppressing the propagation of low-frequency sound waves
Soundproof cotton materials use metal powder, which has a strong inhibitory effect on the propagation of low-frequency sound waves, thereby reducing the propagation range of indoor noise.
5. Various usage methods
Soundproof cotton can be used alone or on other panels to maximize its performance. When used in combination, electrostatic and sound insulation pads play a positive role in the sound insulation performance of the resonant plate.
In recent years, there has been development and application of various functional non-woven fabrics. Sound insulation materials have made great breakthroughs. Compared with inorganic fiber sound-absorbing materials, it is light in weight, small in size, and convenient for transportation and installation.
Keywords:
Sound insulation cotton
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