Top Soundproof Foam Manufacturer | Melamine Foam Solutions

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Unmatched Quality and Versatility in Soundproof Foam Manufacturing

Unmatched Quality and Versatility in Soundproof Foam Manufacturing

As a leading Soundproof Foam Manufacturer, SHANGHAI JUNHUA HIGHTECH MATERIALS CO., LTD. specializes in high-performance melamine sponges that provide exceptional sound absorption, flame retardancy, and thermal insulation. Our products are engineered to meet the diverse needs of various industries, including rail vehicles, high-speed trains, and electronics. With a proven track record of enhancing acoustic environments, our soundproof foam solutions have demonstrated a 30% improvement in sound absorption ratings compared to conventional materials, making them ideal for applications in both commercial and residential settings.
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Outstanding Case Studies

Transforming Rail Vehicle Interiors

A leading rail manufacturer partnered with us to enhance the acoustic comfort of their new train models. By integrating our melamine soundproof foam into the interior design, they achieved a 40% reduction in noise levels, significantly improving passenger experience and satisfaction ratings.

Elevating High-Speed Train Performance

In collaboration with a high-speed train developer, we provided customized soundproof foam that not only reduced operational noise but also met strict safety standards. Our solution contributed to a 25% increase in overall energy efficiency, showcasing our commitment to innovation and sustainability.

Optimizing Electronic Equipment

A global electronics brand utilized our soundproof foam in their latest product line. The result was a remarkable 50% decrease in operational noise, enhancing user satisfaction and product reliability, thereby solidifying their market position.

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 Chamfered Back-Adhesive Sound-Absorbing Panel VIEW DETAILS

Melamine Foam Chamfered Back-Adhesive 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 industries can benefit from your soundproof foam products?

Our soundproof foam products are versatile and cater to a wide range of industries, including rail transportation, automotive, electronics, construction, and household applications. Each product is designed to meet specific acoustic and thermal insulation needs, ensuring optimal performance in various settings.
Our melamine sponge offers superior sound absorption and thermal insulation compared to traditional materials. With a sound absorption coefficient of up to 0.95, our products reduce noise levels significantly, enhancing comfort and user experience in any environment.
Yes, we specialize in providing customized soundproof foam solutions tailored to meet our clients' specific requirements. Whether you need hydrophobic, low-formaldehyde, or colored options, our flexible manufacturing processes allow us to deliver exactly what you need.
Our standard lead time for orders is 4-6 weeks, depending on the complexity and volume of the order. We prioritize timely delivery without compromising quality, ensuring that our clients receive their products when needed.

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 soundproof foam from SHANGHAI JUNHUA has transformed our train interiors. We saw a 40% reduction in noise, and our passengers love the new comfort level!

Emily Johnson
Emily Johnson

Their customized solutions helped us achieve a significant decrease in operational noise for our electronics. We couldn't be happier with the results!

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Advanced Material Performance

Advanced Material Performance

Our melamine sponge is professionally engineered to deliver exceptional sound absorption performance, with its sound absorption coefficient reaching up to an impressive 0.95 across common frequency bands. Crafted with a delicate three-dimensional porous structure, this advanced lightweight material efficiently absorbs and weakens noise waves while maintaining great flexibility, fire resistance and thermal stability. It enables our clients to easily build quieter, healthier and more comfortable indoor and enclosed environments. Widely adaptable for diverse scenarios, it perfectly fits high-speed trains, automotive interiors, household appliances, office buildings, industrial workshops and mechanical equipment noise reduction, offering stable, long-lasting and reliable acoustic insulation solutions for global users.