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The scope of application of Printed polyester fiber acoustic panel

Printed polyester fiber acoustic panel is a sound-absorbing material made of polyester fiber. It has the characteristics of non-toxic, harmless, fire-retardant and flame retardant. It not only has good decoration effect, but also has strong practicability. It is the first choice for many people's ho......

Advantages of printed polyester fiber acoustic panel

1. Printed polyester fiber sound-absorbing board is environmentally friendly and tasteless printed polyester fiber sound-absorbing board is made of 100% polyester fiber, and the environmental protection level is national standard E1, completely odorless

Characteristics of polyester fiber board

The sound-absorbing properties of polyester fiber board are similar to those of other porous materials. The sound-absorbing coefficient increases with the increase of frequency. The high-frequency sound-absorbing coefficient is very large. The cavity on the back and the spatial sound-absorbing body ......

The scope of application of polyester fiber panel

Polyester fiber panel is hot-pressed with high technology and made in the shape of cocoon cotton to realize the diversity of density and ensure ventilation. It becomes an excellent product in sound absorption and heat insulation materials. The highest sound absorption coefficient in the noise range ......

What is polyester fiberboard

Polyester fiber panel, also known as glass wool, is called polyester fiber panel for its full name. It is a material with sound-absorbing function made of polyester fiber by hot pressing. Generally used in engineering noise reduction: automobile engine, engineering motor sealing to alleviate noise. ......

The principle of acoustic ceiling

Acoustic ceiling or wall panels made of wooden boards, etc. The sound absorption mechanism of this structure is thin-plate resonance sound absorption. At the resonance frequency, a large amount of sound energy is absorbed due to the violent vibration of the thin plate.

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