开封龙宇化工有限公司聚甲醛玻纤增强改性和阻燃改性两大牌号的改性研究取得进展,针对不同物理性能优选出多个最佳方案。对聚甲醛进行改性研究,进一步拉长产业链是提升聚甲醛附加值的有效途径。为加快研发进程,开封龙宇与河南大学进行合作,重点开发高刚性、耐候性、玻纤增强、低翘曲、阻燃、导电、高耐冲击、润滑型等系列改性 Kaifeng Longyu Chemical Co., Ltd. POM glass fiber reinforced modified and flame retardant modified two major progress made in the study of modification, for different physical properties out of a number of the best solution. Polyoxymethylene modified study to further extend the industrial chain is to enhance the value of POM an effective way. In order to speed up the R & D process, Kaifeng Longyu cooperated with Henan University, focusing on the development of series of modifications such as high rigidity, weatherability, glass fiber reinforced, low warpage, flame retardant, electrical conductivity, high impact resistance and lubrication