Development of a transformation assortment based on ecological and health-safe leather research

Abstract

Ecologically and health-safe leather was selected based on the study of leathers obtained from different animal skins. The technological processes of the experimental options were carried out based on the method of “ANTIK ASL CHARM” and “YUKSALISH CHARM SANOAT” LLC. Calf, cow, sheep, and goat skins developed for testing were tested on modern equipment installed in the testing laboratory of the Namangan Institute of Engineering and Technology, based on various standard requirements, chemical composition and physical-mechanical properties were determined and analyzed. The experimental results obtained in the given tables show that the physical and mechanical properties of calf and goat leather for bags: resistance to external influences, strength, air permeability, flexibility, heat, and cold resistance were determined. Goat and calfskin were recommended for the transformation bag. It was found that the physico-mechanical and hygienic indicators of calf and goat leather fully meet the requirements of consumers of transformative children’s bags in all parameters.