燃气表滑阀和格栅专用料EA-5583J的研制  

Preparation of Phenolic Moulding Compound EA-5583J for Gas Meter Slide Valve and Grid

作　　者：沐霖 杨小云 朱永茂 MU Lin;YANG Xiaoyun;ZHU Yongmao

机构地区：[1]上海欧亚合成材料股份有限公司,上海201512

出　　处：《上海化工》2021年第5期40-43,共4页Shanghai Chemical Industry

摘　　要：介绍了一种燃气表滑阀和格栅专用料EA-5583J的配方、工艺及特性。用氧化石墨烯改进材料各组分的相容性,使用玻璃棉微粉作为增强纤维,解决耐磨、低摩擦因数、高强度三大技术难题。该材料经第三方检测,摩擦因数达到0.17,弯曲强度达到93.1 MPa。Formula,process and characteristics of phenolic moulding compound EA-5583J for gas meter slide valve and grid was introduced.Graphene oxide was used to improve the compatibility of the various components of the material,and glass wool powder was used as reinforcing fiber to solve the three technical problems of wear resistance,low friction coefficient and high strength.The material was tested by a third party detection institution,the results showed that the friction coefficient reached 0.17,and the bending strength reached 93.1 MPa.

关 键 词：酚醛模塑料 燃气表 摩擦因数 

分 类 号：O632.72[理学—高分子化学]