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You are here: Home » Products » deep red pyramid foam/isolation Noise Reduction foam sponge/noise insulation sponge
deep red pyramid foam/isolation Noise Reduction foam sponge/noise insulation sponge
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Product: Views:183deep red pyramid foam/isolation Noise Reduction foam sponge/noise insulation sponge 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-09-11 12:29
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feature Sound-absorbing effect is good,
function FR,Rohs,svhc
Uses Noise reduction
Industry Standard GB,BS-5852 or TB117

 

   absorb a large number of incoming acoustic energy of the acoustic attenuation, reducing the interference and echo sound reflections ,improve the purity of the sound

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