CAPSULE BODY MATERIAL, CAPSULE BODY, AEROSTAT, AND PREPARATION METHOD FOR CAPSULE BODY MATERIAL

摘要

A capsule body material, a capsule body, an aerostat, and a preparation method for the capsule body material. The capsule body material comprises a gas barrier layer (20), the gas barrier layer (20) being a coating or a film which are prepared by dispersing a double hydroxide sheet material into a polymer. Polymers generally have good flexibility, but have poor gas barrier performance; barrier performance is improved by means of carrying out double hydroxide sheet material blending modification on the polymer such that the same is used as a barrier layer of the capsule body material, and thus a capsule body material having good flexibility is made.