Melamine Foam Acoustic Insulation Material | 0.9+ NRC

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Unmatched Performance in Building Acoustic Insulation Material

Unmatched Performance in Building Acoustic Insulation Material

At Shanghai Junhua Hightech Materials Co., Ltd., our Building Acoustic Insulation Material, primarily derived from advanced melamine sponge technology, offers exceptional sound absorption, flame retardancy, and moisture resistance. With a sound absorption coefficient exceeding 0.9, our materials are ideal for various applications, including rail vehicles and high-speed trains, ensuring a quieter environment. Our commitment to quality and integrity enables us to support long-term OEM cooperation, making us a trusted partner in the global market.
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Outstanding Case Studies

Transforming Rail Vehicle Interiors

A leading rail company integrated our Building Acoustic Insulation Material into their train interiors, achieving a 30% reduction in noise levels. The melamine sponge's lightweight and durable properties contributed to enhanced passenger comfort while meeting stringent safety standards.

Enhancing New Energy Vehicle Performance

An innovative electric vehicle manufacturer utilized our insulation material to improve acoustic performance in their battery packs, resulting in a 25% increase in energy efficiency. The flame-retardant properties ensured compliance with safety regulations, boosting their market competitiveness.

Revolutionizing Household Appliances

A major appliance brand incorporated our Building Acoustic Insulation Material into their product line, leading to a 40% reduction in operational noise. This enhancement not only improved user satisfaction but also positioned their products as industry leaders in noise reduction technology.

Our Best Products

Melamine Foam Magic Eraser with Scouring Pad VIEW DETAILS

Melamine Foam Magic Eraser with Scouring Pad

S-Shape Melamine Foam Magic Eraser with Scouring Pad VIEW DETAILS

S-Shape Melamine Foam Magic Eraser with Scouring Pad

Hydrophobic Melamine Foam VIEW DETAILS

Hydrophobic Melamine Foam

Melamine Foam Cylindrical Shape Sound-Absorbing Panel VIEW DETAILS

Melamine Foam Cylindrical Shape Sound-Absorbing Panel

Junhua is a trusted melamine foam manufacturer delivering customized solutions for cleaning and industrial use. Our melamine foam products combine strong cleaning performance, surface-safe softness, and versatile application potential, while our OEM/ODM service, advanced processing capability, and certified quality system help global customers build reliable and competitive product lines.

Frequently Asked Questions

What is Building Acoustic Insulation Material?

Building Acoustic Insulation Material is a specialized product made from melamine sponge, designed to absorb sound and enhance acoustic performance in various applications such as rail vehicles, construction, and electronics. Its unique properties include flame retardancy and moisture resistance, making it suitable for demanding environments.
Melamine sponge offers superior sound absorption, lightweight design, and enhanced flame retardancy compared to traditional materials like fiberglass or foam. Its unique structure allows for better acoustic performance while being environmentally friendly and easy to handle.
Yes, we specialize in providing customized solutions tailored to meet the specific needs of our clients. Whether it’s modifying the sponge for hydrophobic properties or adjusting density, we work closely with customers to ensure optimal performance.
Our materials are widely used in various industries, including transportation (rail vehicles), automotive (new energy vehicles), electronics (household appliances), and construction. Their versatility makes them suitable for numerous applications requiring sound insulation and thermal management.

Latest News

SHANGHAI JUNHUA HIGHTECH MATERIALS CO., LTD. Develops Hydrophobic Melamine Foam

06

Feb

SHANGHAI JUNHUA HIGHTECH MATERIALS CO., LTD. Develops Hydrophobic Melamine Foam

Need durable, flame-retardant insulation that repels water? JUNHUA's hydrophobic melamine foam delivers thermal + acoustic performance in wet environments. Request specs today.
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Application Case of Melamine Foam in Acoustic Construction of a Comprehensive Sports Complex

03

Mar

Application Case of Melamine Foam in Acoustic Construction of a Comprehensive Sports Complex

How melamine foam cut reverberation time by 53% and boosted STI to ≥0.7 in a 16,200 m² sports complex. Discover fire-safe, low-maintenance acoustic performance. Request your custom design.
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JUNHUA Melamine Foam — Industrial Multi-Functional Acoustic, Thermal & Structural Material

09

Mar

JUNHUA Melamine Foam — Industrial Multi-Functional Acoustic, Thermal & Structural Material

Need multi-functional industrial insulation? Junhua melamine foam delivers NRC ≥0.9 sound absorption, -160°C to +240°C thermal stability, and UL94 V-0 fire safety. Request technical specs today.
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Melamine Foam (Basotect Foam): The Ideal Acoustic and Safety Material for Public Buildings

17

Mar

Melamine Foam (Basotect Foam): The Ideal Acoustic and Safety Material for Public Buildings

High-performance melamine foam for public buildings. Superior sound absorption, permanent fire resistance, lightweight, eco-friendly, and energy-efficient. Ideal for stadiums, malls, and noise barriers.
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Customer Feedback

John Smith
John Smith

The Building Acoustic Insulation Material from Shanghai Junhua has transformed our train interiors. We achieved a 30% noise reduction, enhancing passenger comfort significantly!

Sarah Johnson
Sarah Johnson

Integrating their melamine sponge into our electric vehicles has improved energy efficiency by 25%. A game-changer for our product line!

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Exceptional Sound Absorption Properties

Exceptional Sound Absorption Properties

Our Building Acoustic Insulation Material is engineered for optimal sound absorption, with a coefficient exceeding 0.9. This makes it ideal for applications in rail vehicles and construction, where noise reduction is critical. The lightweight design allows for easy installation, while its durability ensures long-lasting performance in demanding environments.