返回 化工助手
化学配方数据库
配方类型: METALS AND METAL CLEANERS
配方说明: Thread Sealers
配方组成:
配制方法: To prevent loosening of nut and bolt assemblies by vibration, apply a thin coating of a catalyzed polyester resin ("Laminac 4116," America Cyanamid Co., or equivalent) to the area of the bolt where the nut will be tightened. Allow to set for one-half to one day before use.

返回数据库查询
@2009-2024 洛克化工网 浙ICP备16009103号