The flame retardant principle of melamine cyanurate

Melamine cyanurate is a white fine powder. It is a nitrogen-containing, halogen-free and environmentally friendly flame retardant. This product not only has good electrical and mechanical properties, but also does not change color, low smoke, and low corrosion. At the same time, it is relatively safe for users, has good compatibility with the environment, and has good thermal stability, making it very suitable for material processing.

Let's take you to understand the flame retardant principle of melamine cyanurate today!

Melamine cyanurate mainly reduces the temperature of the polymer surface by absorbing heat, and insulates the air, thereby taking away the heat and combustibles, changing the thermal oxygen degradation, and making it carbonize quickly to form non-combustible carbon. The non-combustible carbon will cover the surface of the substrate to form an insulating layer, which blocks the contact with the air, and also prevents the overflow of combustibles and prevents the material from continuing to burn. At the same time, the non-combustible gas generated by the decomposition makes the material expand to form an expansion layer , greatly reducing the thermal conductivity, which is conducive to the self-extinguishing of the material from the fire.

Novista's melamine cyanurate has its corresponding characteristics, let me introduce it to you below!

1. Excellent flame retardant performance;

2. Good coloring property, can be formulated into various colors;

3. Superior electrical properties, especially suitable for electrical appliances and electronics industries;

4. It has the advantages of extremely low application cost, superior electrical properties, mechanical properties and coloring properties;

5. The product is a non-toxic and environmentally friendly product, which meets the requirements of green environmental protection.

Melamine cyanurate is widely used as a flame retardant for thermoplastic and thermosetting resins, rubber and other products, especially for nylon. Another thing to pay attention to is the storage and transportation of melamine cyanurate, handle it with care, keep it sealed, and keep it away from moisture.