Changzhou Daye Tengfei Sponge Factory
[China]pu concave sound-absorbing foam
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feature Sound-absorbing effect is good,
function FR,Rohs，svhc
Uses Noise reduction
Industry Standard GB,BS-5852 or TB117
when the sound waves incident into it, it can cause gaps in the air vibration; the viscous drag due to air friction and pore walls, so that a considerable part of the sound energy into heat energy has been consumed.
Additional information:
| Model/Article number: | B0204-T012 |
| Place of origin: | China |
| Brand: | D-Foam |
| Price: | 4-9 USD |
| Price Terms: | FOB |
| Packing: | Conventional plastic bags; Or according to custome |
| Delivery time: | 20 days |
| Minimum order: | 2000 m2 |
Related products: Construction ->Construction materials -> Insulation materials
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Changzhou Daye Tengfei Sponge Factory
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| Street: | A1113, 8# Building, Nanyang Square |
| City: | Changzhou |
| Postal code: | 213161 |
| Country: | China |
| Phone: | +86 519 86302982 |
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Contact person |
| Name and Surname: | Athena Shi |
| Phone: | +86 519 86302982 |
| Mobile: | +86 13775082928 |
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