加厚工业鸡蛋棉主播工作室自粘隔热棉吸音板房间门吸音棉环保止震

  Environmental protection wave is made by sponge, sound-absorbing cotton can direct contact with humanbody skin, do not produce any side effects will not release pollutants, is close to the nature of the professional sound-absorbing material, when used as interior partition or wall sound-absorbing insulation,  glass fiber has better environmental protection and sound-absorbing effect, and can be recycled, not bad for the environment.

1.消弱驻波、隔音降噪、吸音作用

2.大量的，高密度的波浪绵可以减慢声速，起到扩大箱体内容积的作用

1. The weakened standing wave, sound-absorbing, sound insulation noise reduction effect

2. A lot of, the waves of the high density sponge can slow velocity, increase the body content of the product