Porous Polymeric Materials Based on Waste Shoe Polyurethane Foams

Abstract

Polyurethanes are widely used in the production of plantar materials. This generates a significant amount of waste. This article describes the development of technology of porous materials production, investigation of their properties and quality assessment. The results of the work allow us to recommend materials for the manufacture of soles of men's and women's casual shoes for the spring-autumn period.

Keywords

• technology
• structure
• quality
• properties
• methods
• polyurethane foam
• blowing agent