Description
Polyester sound absorption cotton
Product Description
Sound Insulation Cotton Interior Insulation Wall Acoustic Fiber Cotton
Product Advantage:
High rate of sound-absorption and insulation
B1 grade of flame retardant and 250 degree melting
Compact structure ,stable form ,light weight and safe construction
No harm to the human, environmental and no smelling
When soaking, the sound-absorption function and the structure keep unchanged
and also still have high drainage.
can be cut arbitrarily; Secondary use
Sound-absorption theory
there are amounts of micro connected pores in the materials ,and through the pores acoustic waves go deep into the materials and convert the acoustic energy to heat energy
Product Detail:
Soundproof Fiber Polyester Cotton that made of high-quality polyester fiber ,fire proof class B1 in china standard. and high rate sound absorption . Main use in ceiling,wall put in the wood keel to make room quite. It has the features of good sound absorbing,eco-friendly .light weight…
Density: >16kg/m3
Thickness 5cm (2″) or customized required
Size 60cmx120cm or customized size
Color White, gray or any other color can be customized
Shape: Sheet
Environmental: E1 grade(people can touch the products directly)
Fireproof B1 grade
Usage Sound-absorption materials
Application:
1.Recording, theater,sound test center
2.Meeting room, office,hotel
3.Machine room, the pipe sound absorption and heat insulaton
Company Information
Vinco company is one of biggest manufacturers Soundproofing and Acoustic Material in China,
Company Information:
Vinco company noise barrier quilted curtains is one of biggest manufacturers in soundproofing and acoustic material industry in Shenzhen City, Guangdong Province, China.
Welcome to visit our factory and we want to offer you the best quality with the most competitive price! If you are interested in soundproof material.please don’t hesitate to contact with us ,we will try our best to service you!noise barrier quilted curtains
shipping: ocean transportation by sea
FAQ
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Paul (verified owner) –
The product is firmly packed.
Bryan (verified owner) –
Very well worth the money.