The present invention provides a method and application process for improving the electrical properties of halogen-free flame-retardant reinforced nylon under high-temperature environments, comprising the following steps: preparing modified cross-shaped glass fiber; preparing a halogen-free flame-retardant compound; weighing corresponding raw materials according to a weight ratio, and subjecting the raw materials to melt blending, extrusion, cooling, drying and pelletizing in a twin-screw extruder to obtain halogen-free flame-retardant reinforced nylon masterbatch. By adding modified cross-shaped glass fiber, halogen-free flame-retardant compound and high-temperature anti-electric breakdown stabilizer during preparation of the halogen-free flame-retardant reinforced nylon masterbatch, the present invention improves the flexural strength and flame retardancy of the masterbatch, reduces cracks and pores in the masterbatch, and enhances the thermal breakdown resistance of the material.
Area Code: CN
Application Number: CN202411310328.3
