Polyester fiber acoustical panels can meet the requirements of different sound absorption and decorative effects. They are widely used in domestic decorative materials and acoustic engineering. They have been recognized and praised by many domestic famous acousticians, and they are well received by various interior designers and acoustic designers. With trust and choice, it has become the first choice for building acoustics, industrial noise reduction, product noise reduction and other engineering materials in most domestic cities. The following Xiao Bian will give you some information about polyester fiber acoustic panels.
I. Introduction of Polyester Fiber Absorbing Board Materials
100% polyester fiber is hot-pressed by high-tech and made of sui cotton shape, achieving a diversity of density to ensure ventilation, becoming an excellent product in sound-absorbing and heat-insulating materials. The highest sound-absorbing coefficient reaches over 0.9 in the noise range of 125~4000HZ. According to different needs to shorten the reverberation time adjustment, remove the sound impurities, improve sound effects, improve the clarity of the language. The product has the characteristics of decoration, heat preservation, flame retardant, environmental protection, light weight, easy processing, stability, impact resistance, and easy maintenance. Become the first choice for interior decoration sound-absorbing materials.
Second, polyester fiber acoustic board material characteristics
1, sound-absorbing performance
The sound absorption properties of polyester fiber acoustic panels are similar to those of other porous materials. The sound absorption coefficient increases with the increase of the frequency, and the high frequency sound absorption coefficient is large. The space behind and the space absorbing body made of it can greatly improve the material. Sound absorption performance. The noise reduction coefficient is approximately 0.8 to 1.10, and it becomes a wide-band high-efficiency sound absorbing body.
2, physical and mechanical properties
Polyester fiber acoustic panels have sound-absorbing, heat-insulating and heat-insulating properties, and the material of the panels is even and firm, flexible, tough, abrasion-resistant, impact-resistant, tear-resistant, scratch-resistant, and large (9×1220×2440mm).
3, product diversity
Polyester sound-absorbing panels come in more than 40 colors and can be used to create a variety of patterns. Surface shapes are flat, square (mosaic), wide, and thin. The plate can be bent into a curved shape. Make indoor shape design more flexible and effective. It is even possible to copy the artwork on a polyester fiber acoustic panel with a computer.
4, fire performance
The fire protection performance of sound-absorbing materials in public places such as theaters, dance halls, auditoriums, multi-function halls, and gymnasiums is of vital importance. Polyester fiber acoustic panels have been tested by the National Fire Protection Testing Center for fire protection parameters. The results show that they have good fire performance and meet the national standard GB8624B1 requirements.
5, security
The safety performance of polyester fiber acoustic panels is reflected in two aspects. On the one hand, the material has excellent mechanical properties, light weight, and will not produce fragments or fragments like brittle materials such as perforated gypsum boards and cement fiber compression plates after impact damage. There is a danger of the block falling. On the other hand, the release of harmful substances, the detection of the relevant state departments, the formaldehyde emission standard requirements ≤ 1.5mg/1, the test result is 0.05mg/1. It meets the national standard GB18580-2001E1 requirements and meets the requirements for direct use in interior decoration.
6, easy to clean
Dust removal is easy and maintenance is simple. Dust and impurities can be lightly blown with a vacuum cleaner and tweezers. Dirty places can also be wiped with towels, water and detergent. Polyester fiber acoustic panels are suitable for opera houses, movie theatres, recording studios, recording studios, broadcast studios, audition rooms, television stations, radio stations, business offices, multi-function halls, conference rooms, studios, concert halls, auditoriums, and stadiums. , Leisure and entertainment cities, hotels, KTV, BAND rooms, senior villas or home life, etc., where acoustic requirements are more stringent.
The above is a brief introduction for Xiaobian. If you want to know more related information, please continue to pay attention to Qijia Consulting. More exciting consultation, please stay tuned.
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