How many materials are there for the sound-absorbing board

1. Wooden sound-absorbing board

Wooden sound-absorbing board is exquisitely processed based on acoustic principles, consisting of veneer, core material, and sound-absorbing thin felt. There are two types of wooden sound-absorbing boards: grooved wooden sound-absorbing boards and perforated wooden sound-absorbing boards.

2. Fabric sound-absorbing board

The fabric sound-absorbing board uses Owens Corning glass sound-absorbing cotton. An acoustic product made by wrapping a layer of sound-absorbing cloth around the fixed and formed frame. It has environmental protection, fire prevention, wide sound absorption frequency band, strong decorative properties, simple construction, and no dust pollution. The decorative color and material selection are wide, which can well meet the diverse acoustic and decorative needs of customers.

3. Polyester fiber sound-absorbing board

100% polyester fiber is high-tech hot pressed and made in the shape of cocoon cotton, achieving density diversity to ensure ventilation. It becomes a product in sound absorption and insulation materials, with a maximum sound absorption coefficient of 0.9 or above in the noise range of 125~4000HZ. According to different needs, it can shorten the adjustment of reverberation time, remove sound impurities, improve sound effects, and improve language clarity.

4. Wood wool sound-absorbing board

The wood wool sound-absorbing board is made from poplar wood fibers, combined with a unique inorganic hard cement adhesive, using a continuous operating process and under high temperature and pressure conditions. This product has physical properties that can only be obtained by synthesizing several different building materials. The unique appearance, good sound absorption, and unique surface filiform texture give people a primitive and rough feeling, meeting the modern concept of returning to nature.

Advantages and characteristics of sound-absorbing boards

1. Unique appearance and good sound absorption

From the surface, the filamentous texture on the surface of the sound-absorbing board gives a primitive and rough feeling. It is a characteristic that many modern people pursue to return to nature. The surface can also be sprayed with up to 6 times, and its professional literacy is not low, with an attraction rate of 1.00.

2. Strong structure

After looking at the surface, we can see the structure. The sound-absorbing board has a sturdy structure with strong elasticity and impact resistance. It can withstand various repeated impacts such as basketball, football, and volleyball in the gym without causing damage or cracks. It shows how strong its ability to resist impact is.

3. Easy installation

Easy to cut, simple installation method, and general woodworking tools are sufficient.

4. Antibacterial and moisture-proof

The 25mm board can be used under 85% humidity, including outdoor and Natatorium, except where it is in direct contact with water.

5. Energy saving and insulation, long service life

Another important advantage of using sound-absorbing boards is that they have excellent insulation properties, as they are mainly made from wood processing with a thermal conductivity coefficient below 0.07. They have a strong insulation effect, are economical and durable, and can be used for a long time.