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Sound absorbing and thermally insulating foam for special applications in transportation and construction

The construction of transportation in china is entering a phase of rapid development, the noise from car, high-speed train, subway, building construction is deeply concerned by citizens. The open-cell structure of melamine foam makes the sound wave entry the foam and be absorbed, it has bright future in transportation and building for reducing noise and thermal insulation. The exceptionally lightweight and flexible melamine foam is ideally suited for the insulation of rail vehicles as well as of heating, ventilation and air-conditioning technology in buildings. At the same time it reduces effectively the noise level of the facilities.

Melamine foam provide an excellent properties: high elasticity, low thermal conductivity, extremely low density of 7~9 kg/m³ without release of mineral fibers during processing. The high flexibility enables individual solutions to fit into very small gaps as well as for highly curved surfaces, e.g. ceilings and walls. Yadina melamine foam meets the fire safety requirements, including the American ASTM D3574-2017 test standard for industrial applications. Because of its dimensional stability, very low density and excellent flame retardant properties, the melamine foam is also suitable for sound absorption and insulation of trains, subways and trams.

As the progress of technology, the cost of the melamine foam will be reduced gradually. It will replace the traditional,polluted absorbing and thermal material by its great properties,and expand its market share more and more in the future.

About Melamine foam
Melamine foam is an open-cell foam made from melamine resin with a unique property profile: Its base material makes it extremely flame-resistant without additional flame retardants. It can be used up to+- 220°C while maintaining its properties across a broad temperature range. Due to its open-cell foam structure, it is lightweight, sound-absorbing, flexible even at low temperatures, and has excellent thermal insulation properties. Melamine foam is used in numerous industries, ranging from automotive, aerospace, construction to household applications. Key drivers of profitability and growth are our close collaboration with customers and a clear focus on solutions. Strong capabilities in R&D provide the basis to develop innovative products and applications.


Post time: Oct-22-2022