High reputation Soundproof Sliding Wall - 100% Original Soundproof Glass Office Partitions - Acoustic Ceiling Baffles – hongshida – hongshida

Short Description:


Product Detail

Related Video

Feedback (2)

We thinks what prospects think, the urgency of urgency to act from the interests of a client position of theory, allowing for greater high-quality, reduced processing costs, rates are much more reasonable, won the new and previous consumers the support and affirmation for Acoustic Roof Panels, Acoustic Roof Panels, Acoustic Materials For Walls, For more info, be sure to call us as shortly as possible!
High reputation Soundproof Sliding Wall - 100% Original Soundproof Glass Office Partitions - Acoustic Ceiling Baffles – hongshida – hongshida Detail:

DESIGNER:HONGSHIDA

CATEGORY:ACOUSTIC SOLUTIONS DECOSOUND 9MM 12MM 24MM WALLPANEL

COMPOSITIO N:

100% PET (60% RECYCLED)

WEIGH T :

9MM:APPROX.5.5KG, PER PANEL

12MM:APPROX.7KG PER PANEL

24MM:APPROX.11KG PER PANEL

DIMENSIONS:

1220MMX2440MM

THIC KNESS :

9MM-24MM

SOUND ABSORPTION:

NRC VALUE: 0.35 (NO AIR GAP)

NRC VALUE: 0.55 (NO AIR G AP)

NRC VALUE: 0.75 (NO AIR GAP)

FIRE TEST : ASTM- E84     B-S1, D0

Polyester Acoustic panel is made of 100% polyester fiber, formed in a cotton cocoon shape by high technology hot pressing, diverse density to keep the ventilation, polyester acoustic panel becomes the outstanding one in sound absorbing products, the noise reduction coefficient is 0.8 – 1.1 in a scope of noise 125 ~ 4000 Hz , adjusting reverberation time, removing the impurity of sound, improving the sound effect and clarity for different needs. Acoustic panel has the characteristics of decoration, thermal insulation, fire resistance, environmental protection, lightweight, easy machining, stability, impact resistance, easy maintenance etc, therefore, polyester acoustic panel is the first choice of interior wall decoration in sound absorbing material.

Acoustic absorption is usually defined in terms of an absorption coefficient(usually denoted by the Greek letter alpha,,

defined as the ratio of absorbed to incident sound energy from a single interaction between a sound wave and a certain material.

Absorption coefficients range from 0 to 1 and vary with frequency,

means that the material absorbs no sound and reflects all sound energy incident on it.

means that the material absorbs all sound energy incident on it and reflects none.

Absorption coefficients of 0 and 1 are ideal values that do not exist in reality because all materials reflect and absorb some sound.

In general, materials having absorption coefficients less than 0.15 are considered to be reflective and those having absorption coefficients greater than 0.4 are considered to be absorptive.As you can see our Testing report show that our products have a very good performance in a large range of application.

xuand (3)


Product detail pictures:

High reputation Soundproof Sliding Wall - 100% Original Soundproof Glass Office Partitions - Acoustic Ceiling Baffles – hongshida  – hongshida detail pictures


Related Product Guide:

We have been ready to share our knowledge of advertising worldwide and recommend you suitable products at most aggressive costs. So Profi Tools present you ideal price of money and we've been ready to create with each other with High reputation Soundproof Sliding Wall - 100% Original Soundproof Glass Office Partitions - Acoustic Ceiling Baffles – hongshida – hongshida, The product will supply to all over the world, such as: New Delhi, Ecuador, Argentina, We have top engineers in these industries and an efficient team in the research. What is more, we have our own archives mouths and markets in China at low cost. Therefore, we can meet different inquiries from different clients. Please find our website to check more information from our products.
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Delia Pesina from Iraq - 2017.08.21 14:13
    The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Renee from Angola - 2017.03.28 16:34

    Related Products