One kind of halogen-free flame retardant glass fiber reinforced pa6 / ps alloy material and its preparation method

The present invention relates to a halogen-free flame retardant glass fiber reinforced PA6 / PS alloy material and its preparation method, and using the following composition was prepared to give parts by weight content of the feedstock: PA6 Resin 20 ~ 60, PS resin, 15 to 30, flame 10 -25, flame retardant synergist 2-6, 6-12 compatibilizing agent, coupling agent 0.2-0.6, antioxidant 0.3 to 0.8, 0.3 to 0.8 lubricants, glass fibers 10-30. Compared with the prior art, the present invention is obtained by preparing halogen free flame retardant glass fiber reinforced PA6 / PS alloys, having excellent mechanical properties, flame resistance, dimensional stability, low warpage, oil resistance, high temperature resistance, and processability excellent characteristics, easy to use in the field of electronics, automotive, mining machinery.