Product Details
High Density Sound Absorbing Polyester Fibreboard PET Sound
Insulation Board Polyester Fibre Felt Sound Insulation Board
Product Name | acoustic panel wall | Style | customized |
Brand | toomel | Colour | customized |
Texture | wood,customized | Place of Product | Shandong Province,China |
Fabric | polyester fiber | Modes of packing | Carton packing |
Size | 2400*605mm,customized | After sale service | 4 year |
Sound absorption properties
Polyester fibre acoustic panels and other porous materials with
similar sound absorption characteristics, sound absorption
coefficient with the increase in frequency and increase, high
frequency sound absorption coefficient is very large, its back to
leave the cavity and the space with which it is composed of sound
absorption body can greatly improve the sound absorption
performance of the material. The coefficient of noise reduction is
roughly 0.8 to 1.10, making it an efficient sound absorber for a
wide frequency band.
Company Profile
Headquartered in Chengdu, Sichuan, China, W&L is the
top-ranking professional decorative materials supply platform brand
in China. The company has strong economic strength and good service
reputation, W&L to customer first, forge ahead as the business
philosophy;

to all for the customer's business success as a service concept.
w&L has developed into a set of most countries new materials
agent, product construction specifications, product deepening
design company.

At present, the cooperation of new domestic decorative materials
manufacturers has reached more than thirty. The future will
gradually carry out high-level cooperation of the project up to the
number of nearly more than a hundred kinds. The company relies on
the strength of good faith management, the introduction of most of
the country's new environmental protection materials, to create
their own high standards, high efficiency, a unique platform brand.

We are able to meet the diversified needs of our customers to a
greater extent. W&L not only brings together new
environmentally friendly materials from around the world, but also
understands the respective demands of designers and consumers. The
company is committed to establishing an atmosphere of normality,
cooperation, mutual trust and win-win development with its partners
and customers, with normality and cooperation as the starting point
of development; mutual trust as the principle of development;

and win-win as the goal of development. W&L is committed to
promoting the application of new building materials while making
more environmentally friendly, beautiful products into the space of
the majority of customers, creating a new brand of new decorative
materials. w&l with the creative temperament of the sea, so
that every person who comes to w&l can experience the true
meaning.