SHEET FOR TOTAL HEAT EXCHANGER， ELEMENT FOR TOTAL HEAT EXCHANGER， AND TOTAL HEAT EXCHANGER
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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PROBLEM TO BE SOLVED: To provide a sheet for total heat exchanger that has high moisture permeability and air permeability， and excellent carbon dioxide barrier properties， and an element for total heat exchanger having the sheet for total heat exchanger， and a total heat exchanger having the element for total heat exchanger. SOLUTION: A sheet for total heat exchanger has a substrate layer， and a fiber layer provided on the substrate layer. The fiber layer contains a fine cellulose fiber having a phosphorous group with a fiber width of 1，000 nm or less， with its moisture content of 8 mass% or more. SELECTED DRAWING: None
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
