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.
| 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 |
Category: Construction -> Construction materials -> Insulation materials
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 |
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| Name and Surname: | Athena Shi | ||||||
| Phone: | +86 519 86302982 | ||||||
| Mobile: | +86 13775082928 | ||||||