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Polyurethane Sole Footwear Manufacturing by SK VISHAL is a document available to read on EtoBox.

What is Polyurethane Sole Footwear Manufacturing about?

The document describes a patented method for making footwear with a polyurethane sole, allowing for the production of soles with controllable density through a simple casting process. The method involves introducing a liquid polyurethane-forming material into a temperature-controlled mould, which adheres to the shoe upper as it foams. This innovation simplifies the manufacturing process compared to traditional methods, reducing the need for high-pressure machinery and complex assembly steps.

Author

SK VISHAL

Language

EN