Linyi soundproof cotton production line manufacturer environmentally friendly sound-absorbing cotton price

规格：

1200*600*50mm

材质：

聚酯纤维

产地：

青岛

r=#>r=# 宋体>Linyi soundproof cotton production line manufacturer environmentally friendly sound-absorbing cotton price
% Kaiti_ # -b . -b - - Z>Hengtai soundproof cotton is made of ->%
polyester Made of fibers that are hot-pressed and combined into cocoon-like cotton->.
Use heat treatment methods to diversify the density and make it a sound-absorbing material->,
Furnishing material-> ,
Excellent product among sound insulation materials->.
Its environmental protection performance is its biggest advantage. The test data has reached the national level->
, and the evaluation is that it can directly come into contact with the human body,
% 凯体_ # -b - - Z> is the most efficient sound-absorbing and heat-insulating material that is closest to nature, harmless to the human body and non-polluting to the environment
% 凯体_ # -b . -b - - Z>. Its fire resistance is ->B
, which is a flame-retardant product. Its sound-absorbing performance has been recognized by acoustic experts.
% Kaiti_ # -b - - Z>Environmentally friendly sound-absorbing cotton is fully used in Europe and the United States for piano rooms, machinery
rooms, conference rooms, gymnasiums, concert halls, recording studios, and highway soundproofing Walls and other public places have completely replaced harmful sound-absorbing materials such as fiberglass and rock wool sponges.