氟聚酯以其稳定的化学结构而具有卓越的抗腐蚀和热稳定性能 ,因而可制成极好的加工设备衬里。现有六种氟聚酯被用作设备衬里 ,其中三种为全氟化聚酯 ,三种为部分氟化聚酯 ,它们的使用性能和安装方法都各不相同。本文详细介绍了这些氟聚酯在化学环境中的部分性能特征及施工工艺。 Fluoropolyester has excellent corrosion resistance and thermal stability due to its stable chemical structure, making it an excellent processing equipment lining. Six existing fluoropolymers are used as equipment linings, three of which are perfluorinated polyesters and three are partially fluorinated polyesters, all of which differ in their performance and method of installation. In this paper, some of the properties and construction techniques of these fluoropolyesters in chemical environment are introduced in detail.