高耐热无卤阻燃尼龙6研究

The Research of High Heat-resistant Halogen-free Flame Retardant Nylon 6

本论文采用PPE树脂与红磷母粒复配对PA6进行阻燃改性。结果表明,PPE的加入可以降低PA6达到目标阻燃等级红磷母粒的添加量,提高无卤阻燃PA6的冲击强度。另外,PPE的加入能明显提高无卤阻燃PA6的热变形温度。

In this paper, PPE resin and red phosphorus masterbatch are used together for flame retardant modification of PA6. The results show that, PPE can be added to reduce the dosage of red phosphorus masterbatch that achieve given flame retardant target grade of PA6 and improve the impact strength of halogen-free flame retardant PA6. Moreover, PPE can significantly improve the thermal deformation temperature of the halogen-free flame retardant PA6.