Vulcan Refractories’ Medium Wave Quartz Infra-Red Emitters provide a highly efficient solution for activating polyurethane adhesives in the shoe manufacturing industry. Used by British United Shoe Machinery, this advanced heating technology significantly reduces drying times, improves bonding reliability, and enhances production efficiency.
Traditional air-drying methods for polyurethane adhesives require 20–30 minutes to dry properly. By integrating a combined convection and infrared heating system, Vulcan’s technology has reduced this cycle time to just 1.5 minutes for both the sole and upper. This results in:
Vulcan’s infra-red technology is ideal for shoe manufacturing and other adhesive activation processes, where speed, precision, and reliability are critical. By ensuring fast and even drying, manufacturers can achieve stronger bonds, improved efficiency, and a streamlined production process.
By combining cutting-edge heating solutions with manufacturing expertise, Vulcan continues to support industries that rely on high-performance adhesive activation.