Why Use Melamine Foam for Acoustic Insulation?

Melamine foam is undoubtedly one of the best choices for acoustic insulation. Its outstanding acoustic performance and safety make it an excellent sound insulation material, while its durability, stability and versatility enable it to play an outstanding role in a wide range of fields.

Characteristics of Melamine Foam

First of all, as a professional melamine producer, Henan Enda has summarized the characteristics of acoustic melamine foam.

Outstanding Sound Absorption Capacity

One of the key reasons to choose melamine foam for acoustic insulation is its exceptional sound-absorbing ability. Melamine foam features a three-dimensional reticulated structure with a open cell rate of over 99%. As the sound waves travel through the countless tiny pores, they undergo multiple reflections and scattering. During this process, the mechanical energy of the sound waves is converted into heat energy, effectively reducing the intensity of the sound and achieving excellent noise reduction results. 

Melamine foam with strong soundproof capability

Reassuring Security

Safety is also a factor that cannot be ignored, and melamine foam performs well in this regard. Melamine foam meets the high flame retardancy standards of DIN4102 B1 (Germany) and UL-94 V-0 (United States). When exposed to open flames, it forms a dense char layer on the surface, which effectively inhibits the spread of combustion.

Flame retardant acoustic melamine foam

Durability&Stability

Durability and stability are also significant advantages of melamine foam. It exhibits excellent temperature resistance, capable of withstanding long-term use in environments ranging from -165°C to 180°C. Even in some factories or laboratories with special temperature requirements, melamine foam can still play a role. In addition, melamine foam has chemical stability, which means it is non-toxic, odorless and does not emit any harmful gases. It fully complies with national green environmental protection and safety standards for indoor decoration, daily necessities, and noise reduction in transportation, guaranteeing a healthy and safe environment for users.

Versatility

The versatility of melamine foam extends to its wide range of applications across various industries. 

In the construction sector, it is widely used in the production of acoustic panels for walls, ceilings, and floors. It significantly improves the acoustic environment in spaces such as recording studio, KTV, anechoic chambers, offices, classrooms, restaurants, theaters, and stadiums, reducing noise interference and enhancing sound quality.

In the transportation field, melamine foam finds extensive use in new energy vehicles, high-speed trains, and airplanes. It is applied to ceilings, walls, and bulkheads in carriages and cabins, effectively reducing noise during travel and improving passenger comfort.

In industrial settings, it is made into wall panels and baffle plates to block and filter sound waves, controlling industrial noise and reverberation. It also serves as an insulation layer for pipes, providing noise reduction and thermal insulation for hot water tanks and air conditioning ventilation ducts.

Even in the aerospace industry, its lightweight, high-strength, flame-retardant, and sound-absorbing properties make it an essential component in the thermal insulation and noise reduction systems of aircraft and rockets.

Acoustic melamine foam with widely applications

In conclusion, melamine foam stands out as a top-tier choice for acoustic insulation due to its exceptional sound-absorbing performance, outstanding safety features, impressive durability, and wide-ranging versatility. If you want to obtain this melamine foam that is both safe and versatile, Henan Enda would be a good choice for you. Henan Enda is one of the best melamine foam manufacturer in China, offering high-quality melamine foam products and customization services. There are various shapes, densities, sizes and one-side stick melamine foam to choose from. Please feel free to contact Henan Enda. Our sales manager will reply to you within 24 hours ASAP.