The difference between sound insulation cotton and sound insulation board and which sound insulation is better?

1. What is soundproof cotton?

Sound insulation cotton is mostly used in architectural decoration projects. Polyester fiber material is mainly used to fill the gap of the keel. Generally, 5cm sound insulation cotton is used. .

The more common home decoration sound insulation in daily life is rubber sound insulation cotton, which can be paved on indoor walls, or KTV, audio-visual room, etc., which can play a certain sound insulation attraction effect.

Second, what is a sound insulation board?

Sound insulation board is actually a kind of composite board that can be soundproof. Most of them are made of fiberboard, plastic board, MDF, etc. There is also a kind of damping sound insulation board. introduce. The sound insulation effect of the composite sound insulation board mainly depends on the quality of the composite board. The higher the density of the board, the better the sound insulation effect, and this board is generally used in a wider range than the sound insulation cotton, such as clubs, conference rooms, KTV, cinemas And so on, most of them use this kind of sound insulation board to achieve the effect of sound insulation.

3. Which effect is better, sound insulation cotton or sound insulation board?

If it is from the actual sound insulation effect, the sound insulation board must have a good effect, but the cost of the sound insulation board is also much higher than that of the sound insulation cotton. Now the more common sound insulation cotton is the kind of compound rubber. The price is about 200 yuan for 10 square meters, 300 yuan The price is not expensive. If the sound insulation board is better, the damping sound insulation board is about 200 yuan.

For sound insulation cotton and sound insulation board, the effect of sound insulation board is definitely better, but the price is also a little more expensive, but the sound insulation effect will be better.

The difference between sound insulation cotton and sound insulation board and which sound insulation is better?


Post time: Apr-27-2022