Comparison between polyester sound-absorbing panels and wooden sound-absorbing panels:
The polyester sound-absorbing board weighs only 5 kilograms per square meter. It is superior in weight to the wooden sound-absorbing board. This makes the building lighter and the construction process simpler.
Sound absorption performance: The polyester sound-absorbing board has a high-frequency absorption rate of 0.99, while the wooden sound-absorbing board has a high-frequency absorption rate of 0.90.
Fire resistance performance: Polyester sound-absorbing panels are divided into national standard B1 flame-retardant panels and fully flame-retardant panels. Wooden sound-absorbing panels only have the national standard B1 fire resistance performance.
Price comparison: The price of the fully flame-retardant polyester sound-absorbing board is 93 yuan per square meter. While the price of the flame-retardant wooden sound-absorbing board that meets national standard B1 requirements is over 120 yuan.
Environmental comparison: Polyester sound-absorbing panels are made by pressing polyester fibers that are directly accessible to the human body. Whether it is direct human contact or the amount of formaldehyde released, they are far more environmentally friendly than traditional wooden sound-absorbing panels.
Construction comparison: Due to the lightweight nature of the polyester sound-absorbing board, the construction process is particularly convenient. After the wall is leveled, simply apply the hot-melt adhesive and stick it directly onto the wall. Because of the 5-kilogram per square meter advantage of the polyester sound-absorbing board, the adhesive can withstand less pressure. It is highly favored by various decoration companies.
Appearance comparison: The polyester sound-absorbing board, due to its diverse color options, can be used in combination with various colors, resulting in excellent aesthetic performance. In contrast, the monotonous color of the wooden sound-absorbing board makes its decorative quality extremely poor.
Touch sensation comparison: The polyester sound-absorbing board has a hardness level between soft panels and wooden perforated boards. It feels moderately soft and hard, making the room more cozy and grand.
The above is a comparison between polyester sound-absorbing panels and wooden sound-absorbing panels. We hope that all buyers can make their own judgments. thank you