Melamine foam roll

Melamine foam features a three-dimensional reticulated structure with an open-cell ratio as high as 99.9%. Its extremely low thermal conductivity makes it an outstanding thermal insulation material. It is inherently flame retardant — no flame retardants are required. When exposed to fire, it forms a dense carbonized layer, self-extinguishes upon removal from flame, produces no molten drips, low smoke and non-toxic fumes.

With a density of only 8–12 kg/m³ and a temperature resistance range from -160℃ to +240℃, it contains zero formaldehyde and generates no dust. Lightweight, safe and eco-friendly, this single material meets three core requirements simultaneously: sound absorption, thermal insulation and flame retardancy.

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Product Description

Melamine Foam for Aerospace Applications. We provide custom high-performance foam solutions for aircraft and spacecraft. Tailored to the harsh operating conditions of the aerospace industry, it meets multiple requirements including light weight, fire resistance and thermal insulation.

This foam boasts a range of outstanding properties: inherent flame retardancy rated UL94 V-0 and Class B1; minimum thermal conductivity of 0.035 W/(m·K) for superior thermal insulation; DC voltage withstand up to 1000V; operating temperature range from -160℃ to 240℃; ultra-low density down to 8 kg/m³ to reduce equipment weight. It complies with RoHS and REACH standards, releases no highly toxic fumes during combustion and is fibre-free. Additionally, it features resistance to acids, alkalis, mould and ageing, with an NRC (Noise Reduction Coefficient) up to 0.85. It can be further processed and laminated with other substrates to fit profiled components.

The product is applicable for filling and protection of insertion hole assemblies, cushioning for aircraft seat backs, sound absorption and noise reduction of fairings and other applications.

Technical Parameters

Performance Category	Core Parameters	Description
Sound Absorption & Noise Reduction	NRC ≥ 0.85	Broadband high-efficiency sound absorption, open-cell ratio 99.9%
Thermal Insulation	Thermal conductivity: ≤0.035 W/(m·K) Aerogel version: ≤0.015 W/(m·K)	Outperforms traditional rock wool / glass wool
Flame Retardancy & Safety	UL94 V-0 / B1 Class	Inherent flame retardant, self-extinguishes upon removal from flame, no molten drips, low smoke emission
Lightweight	Density: 8–12 kg/m³	5–10 times lighter than conventional materials, reduces structural load
Temperature Resistance Range	-160℃ ~ +240℃	Stable performance under extreme temperature conditions
Environmental & Safety	RoHS / REACH certified, zero formaldehyde	Dust-free and non-irritating, safe and eco-friendly