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Ecofriendly Soundabsorbing Suspended Fiberglass Ceiling Tiles for Classroom
Sanxian Glass Fiber ceiling tiles are not only the top performers when it comes to sound absorption and noise control issues, but they are attractive and can help "finish" off any room or office while absorbing & blocking sound transmission.
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Surface: Plane, Spot 1, Spot 2
NRC stands for Noise Reduction Coefficient. It is a measure of how much sound is absorbed by a given material.
When sound wave reach a material, material surface reflect partial sound wave and absorb partial, the left penetrate the material. Percentage of sound absorption related to the spatial arrangement and materials applied. Trisure glass fiber/rock wool series boast outstanding sound absorbing performance.
2. What is outstanding performance of sound absorption
- Control sound pressure of the room, and create comfortable environment so that people remained unaffected by agitated noisy and concentrate on work.
- Improve sound clarity enables people understand speech or conversation.
- Reduce reverberation and ‘cocktail problem’. ‘Cocktail problem’ means everybody in the room raise their voice to be heart by others until everybody shout and finally the volume out of control.
3. What effect performance of sound absorption?
- Panel thickness
- Panel density
- Panel surface
- Suspended cavity
(Details, please consult Sanxian technical specialist.)
Test Result
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