wave sound proof sponge - HPWSPS

Wave sound proof sponge

Products description:

Specialist acoustic foam has set properties that will enable optimum sound absorption. The main factors being an open cell structure of regular cell size and optimum hardness and density. These factors enable the foam cells to disrupt the transmission of sound incident applied to the surface. The sound waves when hitting the foam, have to travel through thousands of air pockets. The sound waves then gradually lose energy and this reduces the power of any waves that bounce back from the tile or bass trap. Acoustic foam is formulated by the manufacturers to optimize these qualities and is sold solely for acoustic applications. Standard upholstery and packaging foams, closed cell foams and semi open cell foams are made for a totally different end use and therefore will have totally different characteristics and in no way could be substituted for foam manufactured for acoustic applications. Always look for the NRC values to ensure the acoustic foam meets your needs.

Available material:

l Ordinary closed cell polyether foam

l Open cell polyether foam

l Closed cell polyester foam

l Open cell polyester foam

l Melamine sponge

l Cellulose sponge

l Memory foam

Advantage:

• Best price and good quality
• Soft and durable
• Any hardness,any color,any printing,any shape available
• All specifications can be customized
• Strong production capacity

Sound Absorption How it works:

Acoustic foam Sound Absorption

Open cell acoustic foam is proven to have good sound absorption properties and is aimed more towards the medium and high end of the frequency spectrum. Tiles having a profiled front face aids the inherent acoustic properties of the material by two methods.Firstly the profiled surface will deflect the incident waves omni directionally, weakening them as they are rebounded. Secondly the surface area being increased will also allow more sound to be absorbed into the foam. this reduces echoes dramatically. and if a lot of acoustic treatment is used a "dead" sound can be achieved this is often used in vocal booths.

Low Frequency Issues

To deal with low frequency issues much larger volume of foam is needed and thicker foam tiles need to be used in conjunction with acoustic foam corner bass traps, There are also more structural methods of helping with low frequency which is diffusion rather than absorption.

Sound Proofing

Many customers have asked for sound proofing foam. some suppliers even advertise acoustic foam as soundproofing foam, please be aware that acoustic foam will do very little to reduce form from traveling from room to room, and will do next to nothing to make a drum kit quiet in a house. It is a medium used to make a balanced listening environment, and is aimed achieving the ideal sound balance within a room for listening and or recording.

Why choose us is the wisest?

• Firstly:We are engaged in sponge raw materials and finished products production and sale for nearly 10 years,from foaming the raw material to processing it to customized products,to selling are all done by ourselves.
• Secondly:Every week,we arrange professional staff to follow the market and price,ensuring that our price is almost the best all over the world based on the same quality.
• Thirdly:We are the stable supplier of most domestic and foreign companies.Sales of these products are more than 200,000 dollars monthly.You can get just a glimpse about quality of our products through the above.

Payment & Delivery Terms: