Eco-friendly,
fireproof heat insulation,
moisture-proof,
environment protection,
mildew proof,
easy cutted,
easy removal,
simple installation,
decorative,
lightweight,
easy machining,
stable performance,
impact resistance,
easy maintenance etc.
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[China]
Trade Verify
Address: Tianfu 4th Street, Wuhou District, Chengdu, Sichuan Province, China
Contact name:zhang
Chengdu Yixing Amber Decoration Design Co., Ltd. |
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Verified Suppliers
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Acoustic Panel Fabric Sound Proof Wall Panels Adhesive Polyester Fiber Acoustic Panels
Sound absorption properties:
Polyester fibre acoustic panels and other porous materials with
similar sound absorption characteristics, sound absorption
coefficient with the increase in frequency and increase, high
frequency sound absorption coefficient is very large, its back to
leave the cavity and the space with which it is composed of sound
absorption body can greatly improve the sound absorption
performance of the material. The coefficient of noise reduction is
roughly 0.8 to 1.10, making it an efficient sound absorber for a
wide frequency band.
