Now the pace of life is getting faster and faster, and everyone has very little time at home. Finally, they have the opportunity to accompany their family members or have a high-quality rest at home. , especially friends who live on both sides of the road, around the subway, and on the edge of the airport have a deeper understanding. Therefore, in order to create a quiet environment, most of my friends have installed sound insulation equipment in their homes. Among them, the most installed sound insulation equipment around people are sound insulation cotton, sound insulation board and so on. In fact, both sound insulation cotton and sound insulation board have very good sound insulation effect, but some people prefer sound insulation cotton, and some people prefer sound insulation board. So which is better between sound insulation cotton and sound insulation board, then I will explain the difference between sound insulation cotton and sound insulation board.
What is soundproof cotton
The sound insulation cotton is made of fiber porous sound insulation materials such as polyester fiber cotton sound insulation cotton, centrifugal glass wool, rock wool, mineral wool, plant fiber spraying, etc. There are many small holes inside that can absorb and convert sound waves into heat energy.
Sound insulation cotton is generally used for interior decoration. In addition to sound insulation, sound insulation cotton has another function of heat insulation. In addition to being installed indoors, it can also be installed on the hood of the car, so that the vehicle will basically not produce white fog when it rains. In rainy days and winters, due to the large temperature difference between the outside temperature and the engine, and the combined effect of rain on the hood, the oxidation of the paint surface will be accelerated. Insulation wool can protect the paint surface of the hood to a certain extent.
Sound insulation cotton performance
Generally used for home interior insulation. Strong waterproof. Easy to decorate and operate
What is a soundproof panel
Sound insulation boards are generally suitable for outdoor or bars. KTV or both sides of highways, sound-absorbing boards are generally porous materials, grooved wood sound-absorbing boards are generally slotted on the front and perforated on the back; while perforated wood sound-absorbing boards are all holes, high-density materials, His sound insulation principle is that sound does not penetrate easily. The sound insulation board is made of high-density materials, and the appearance is generally untreated.
Sound insulation board performance
Factory buildings with excessive noise and sound-absorbing wall panels and ceiling panels of large public buildings, moisture-proof, mildew-proof, fire-proof and non-combustible, sound insulation and heat preservation, environmental protection, insect-proof, anti-corrosion and other multi-effect functions. The sound insulation board is sound insulation and noise reduction, water resistance, UV resistance, light and safe, dustproof and durable, and can resist typhoons of 10~12 levels.
Post time: Apr-07-2022