Sheet for total heat exchanger, element for total heat exchanger, and total heat exchanger

摘要

PROBLEM TO BE SOLVED: To provide a sheet for total heat exchanger having high moisture permeability and air permeability and excellent carbon dioxide barrier property, an element for total heat exchanger having the sheet for total heat exchanger, and an element for total heat exchanger. It aims at providing the total heat exchanger provided with. SOLUTION: The sheet for total heat exchanger of the present invention has a base material layer and a fiber layer provided on the base material layer, and the fiber layer has a fiber width of 1,000 nm or less. It contains fine cellulose fibers having a group and has a water content of 8% by mass or more. [Selection diagram] None