Plastics & Products
Description
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.
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Daye Tengfei Sponge Factory, Changzhou, China
foam,sponge,cleaning,packing,rubber,plastic,sound absorbing foam
Address: 511room 8building Nanyang commerce plaza, Wujin,Changzhou,
Changzhou, Jiangsu
China, 213162
Tel: 0086-519-86302982-820
Fax: 0086-519-83336705
