Expanded fiber gypsum material

Abstract

Expanded fiber gypsum material

Lyashenko D.A., Sokolov P.E., Perfilov V.A.

Incoming article date: 02.04.2021

The article discusses the prospects for the development of the combined technology of expanded fiber gypsum material. Based on the literature data, the optimal boundaries of the components were determined. To obtain the optimal composition, complete two-factor experiments were performed with changes in each factor at three levels. The results of the tests were obtained, on the basis of which regression equations were constructed, allowing to predict the characteristics of the resulting material, for the selection of the optimal composition.

Keywords: expanded gypsum, fibrogyps, fiber, strength, density