Mainly used in polyamide and PBT, especially PA6, PA66, glass fiber reinforced PA6, PA66. Nylon containing FR-NP can be used in all kind of injection and extrusion process and meet all kind of processing demands of polyamide, glass fiber polyamide.

1. halogen-free and low poison, meet European Environmental Protection requirements;
2. easy process, no need special screws combination and special specification glass fibre;
3. different from general halogen retardant, no corrosion damage to equipment and mould;
4. good heat stability, decomposition temperature=330°C, suitable for glass fiber-reinforced nylon;
5. flame retarded products containing FR-NP can be made to various color.