Home/House Best Sound Insulation Materials
USD $2.12 - $2.6 /Piece
Min.Order:500 Pieces
Xiamen Youwei Industry Co., Ltd.
Home/House Best Sound Insulation Materials
Self-extinguishing and offers excellent sound absorbing qualities over a wide range of frequencies;It is easy to handle cut and install; The product is available with a wide range of functional or decorative facings and fabrics.
Test:ROHS,REACH,CA117,ISO9001
Frequency Absorption coefficient
125HZ 0.11
200HZ 0.24
400HZ 0.64
800HZ 1.06
1600HZ 1.03
40000HZ 1
NRC:0.8
1) Customized design is available
2) Sample time: 3 days
3) Production date:10-15days after order confirmed
4) Port:Xiamen