本规范涵盖了氟硅橡胶（FVMQ）弹性体，该弹性体可用于制造片状、条状、管状、挤压和模制形状的产品。本规范不适用于航空和航天应用中的模制环、压缩密封件、O形密封圈和就地模制垫圈，在选择该材料之前，未充分考虑最终用途。

This specification covers a fluorosilicone (FVMQ) elastomer that can be used to manufacture product in the form of sheet, strip, tubing, extrusions, and molded shapes. This specification should not be used for molded rings, compression seals, O ring cord, and molded in place gaskets for aeronautical and aerospace applications without complete consideration of the end use prior to the selection of this material.