Melamine Sponge
Composition:
Melamine sponge, made from melamine resin, is an advanced material with a unique three-dimensional network structure. This lightweight, open-cell foam combines superior features such as sound absorption, thermal insulation, flame retardancy, and gentle abrasiveness, making it one of the most versatile materials available today. The environmentally friendly production process ensures the foam is fiber-free, contains no residual free formaldehyde, and meets food-grade safety standards. Common colors include white, gray, blue, and pink. With its exceptionally low density, it outperforms traditional materials like glass wool, felt, and polyester fiber.
Applications include improving acoustics in restaurants, conference rooms, and vehicle interiors, serving as a heat shield in engine compartments, and being a reliable solution for cleaning surfaces like ceramic tiles and glass-ceramic stoves without additional cleaning agents.
Density and Application Reference Table:
Density (kg/m3) | Features | Applications | Color | Remarks |
|---|---|---|---|---|
| 5.6 | Ultra-lightweight, low density, high flexibility, heat resistant | Aircraft manufacturing, sound insulation, lightweight engineering projects | Yellow | Especially suitable for weight-sensitive applications |
| 6.2 | Excellent fire resistance, lightweight, elastic | High-speed rail cargo, construction fields | Dark gray | For scenarios requiring high safety and fire resistance |
| 8.5±1 | Suitable for industrial acoustics, outstanding sound absorption | Industrial noise reduction, building acoustics | Light gray | High-performance sound-absorbing foam |
| 8.5±1 | Can be thermoformed, adapts to complex industrial shapes | Thermoforming automotive parts | Unspecified | Designed specifically for complex thermoforming applications |
| 8.9 | Excellent thermoforming performance, lightweight design | Automotive applications, such as engine hood liners and interior parts | Dark gray | Excellent thermoforming effects |
| 9 | Eco-friendly material, certified by Oeko-Tex? 100 | Consumer products, household cleaning materials | White | Suitable for children’s products and sensitive environments |
| 9±1 | Standard density, good cleaning performance | Daily cleaning products, kitchen cleaning tools | White | Common in household and daily cleaning markets |
| 9.2 | Eco-certified, lightweight, and highly flexible | Industrial applications, such as insulation and soundproofing | Light gray | Ideal for eco-conscious applications |
| 16±4 | Rigid microstructure with soft touch | Home cleaning, especially for removing stubborn stains | Unspecified | High-density cleaning sponge, more durable |
| 18 | High density, durable, suitable for repeated use | Handbags, shoes, luggage, furniture, automotive industries | Black/White | Customizable density and color options |
| 23 | Higher density, provides stronger support and durability | High-end gift packaging, furniture support materials | Black/White | Specialized for custom applications |
Density and Application Reference Table:
Density (kg/m3) | Features | Applications | Color | Remarks |
|---|---|---|---|---|
| 5.6 | Ultra-lightweight, low density, high flexibility, heat resistant | Aircraft manufacturing, sound insulation, lightweight engineering projects | Yellow | Especially suitable for weight-sensitive applications |
| 6.2 | Excellent fire resistance, lightweight, elastic | High-speed rail cargo, construction fields | Dark gray | For scenarios requiring high safety and fire resistance |
| 8.5±1 | Suitable for industrial acoustics, outstanding sound absorption | Industrial noise reduction, building acoustics | Light gray | High-performance sound-absorbing foam |
| 8.5±1 | Can be thermoformed, adapts to complex industrial shapes | Thermoforming automotive parts | Unspecified | Designed specifically for complex thermoforming applications |
| 8.9 | Excellent thermoforming performance, lightweight design | Automotive applications, such as engine hood liners and interior parts | Dark gray | Excellent thermoforming effects |
| 9 | Eco-friendly material, certified by Oeko-Tex? 100 | Consumer products, household cleaning materials | White | Suitable for children’s products and sensitive environments |
| 9±1 | Standard density, good cleaning performance | Daily cleaning products, kitchen cleaning tools | White | Common in household and daily cleaning markets |
| 9.2 | Eco-certified, lightweight, and highly flexible | Industrial applications, such as insulation and soundproofing | Light gray | Ideal for eco-conscious applications |
| 16±4 | Rigid microstructure with soft touch | Home cleaning, especially for removing stubborn stains | Unspecified | High-density cleaning sponge, more durable |
| 18 | High density, durable, suitable for repeated use | Handbags, shoes, luggage, furniture, automotive industries | Black/White | Customizable density and color options |
| 23 | Higher density, provides stronger support and durability | High-end gift packaging, furniture support materials | Black/White | Specialized for custom applications |
Acoustic Performance :
Rich Pattern Selection for Versatile Use:
Irregular Circular Pattern
Honeycomb Dot Texture
Fish Scale Pattern
Oval Bump Texture
Diamond Grid Pattern
Circular Bump Texture
Characteristics
Material Composition
Melamine sponge is manufactured from melamine resin, a synthetic material known for its chemical and physical stability. This resin forms a rigid yet lightweight structure, enabling the sponge to maintain its integrity under various conditions. Its composition also ensures it is free from harmful substances like residual formaldehyde, making it safe for use in both industrial and household applications.
Lightweight and Flexible
The sponge’s complex spatial grid structure, formed by thin ribs, gives it exceptional flexibility while keeping it lightweight. This design allows the sponge to be shaped or bent easily without compromising its strength, making it suitable for intricate applications such as cleaning hard-to-reach areas or fitting specific contours in industrial use cases.
Sound Absorption
With its open-cell structure, melamine sponge excels in absorbing sound waves, reducing noise pollution. It is widely used in environments like restaurants, conference rooms, and vehicle interiors to enhance acoustic quality by minimizing echoes and reverberation. This property also makes it a preferred material in recording studios and public spaces.
Thermal Insulation
Melamine sponge is highly effective at insulating against heat, thanks to its low thermal conductivity. It can withstand high temperatures without degrading, making it an ideal choice for heat shields in engine compartments, air conditioning systems, and other applications requiring temperature control. Its ability to prevent heat transfer enhances energy efficiency.
Flame Retardancy
A unique feature of melamine sponge is its low flammability and ability to resist high temperatures. It burns at a much slower rate compared to traditional materials, making it a safer option for applications in buildings, transportation, and manufacturing where fire safety is a priority.
Chemical Stability
The sponge demonstrates remarkable resistance to aging and decomposition in weak acid and alkali environments. This chemical stability ensures its durability and reliability across various industries, from automotive to cleaning products, where exposure to different chemical agents is common.
Gentle Abrasiveness
The microstructure of melamine sponge provides a gentle abrasive effect, which is highly effective for cleaning delicate surfaces such as ceramic tiles, glass-ceramic stoves, and walls. This eliminates the need for additional cleaning agents, reducing environmental impact while ensuring efficient and residue-free cleaning.
Manufacturing
From raw material storage to advanced production lines, melamine sponge manufacturing involves a seamless process. Our facilities include specialized workshops, cutting-edge equipment, and dedicated packaging areas to ensure precision and quality. With an organized sample room and ample raw material storage, we efficiently produce versatile melamine sponges tailored for diverse applications.
