As a primer or an intermediate coat in paint system for container or a top coat on its interior surface 用于中等至严重程度腐蚀环境中的钢或其它金属表面涂布。
2.
Dental sealants can provide a further layer of protection against cavities . the plastic coating is painted on the grooved chewing surfaces of the back teeth 牙科封闭剂可以形成额外的保护层以抵御龋坏。方法是在后牙的窝沟表面涂布树脂覆盖料。
