Crested cotton
- product brand:
- Numéro de stand：N3C41
- product specification:
- product category:Miscellaneous-Wholesalers-
- product introduction:Wave peak cotton, also known as wave cotton, egg cotton, is a sound-absorbing cotton. The wave crest cotton is a kind of sponge which is specially treated by equipment to form a CONVEX and concave wave shape. Its inner structure is filled with small voids and semi-open holes, which can absorb a large amount of sound energy and attenuate the sound wave, reduce the interference and echo of indoor reflection sound, improve the purity of sound, sound absorption and noise reduction material is a high-performance products.
