There are many ways to entertain in life nowadays, and going to the cinema to watch a movie is even more common! Most people go to the cinema to see a movie to feel the atmosphere and excellent sound effects of the cinema, so do you know what cinema acoustic panels have? Under normal circumstances, ......
Read MorePrinted 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......
Read More1. 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
Read MoreThe 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 ......
Read MorePolyester 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 ......
Read MorePolyester 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. ......
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