ASTM C578硬质多孔聚苯乙烯热绝缘材料标准规范
日期:2012-02-13 21:42
er including fiberboard, perlite board, gypsum board, or oriented strand board. All thermal insulation shall be of uniform density and shall contain sufficient flame retardants to meet the oxygen index of requirements. They shall also meet the physical requirements such as thermal resistance, compressive resistance, flexural strength, water vapor permeance, water absorption, dimensional stability, and oxygen index specified herein.
This abstract is a brief summary of the referenced standard. It
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12/23 14:42