Closed Loop Dyeing Process

 At Vertue Dyeing, we have developed an innovative closed-loop polyester dyeing system that optimizes, efficiency, and cost-effectiveness. Unlike traditional dyeing methods, our process minimizes water and chemical waste while delivering the color performance that modern brands demand.

• Water Recycling - the water that is used for the dyeing process, including fabric washing before and after dye, is reused multiple times before it is treated and returned to the system.
• Dye and Chemistry Recycling - the residual dyes at the end of the dye process, and the dye assisting chemicals are recycled back into the system.
• Chemistry - Vertue uses simple, readily available chemistry that is nontoxic, biodegradable and cost effective. 
• Dye Temperature - is reduced by around 10 - 15 degrees centigrade compared to conventional dyeing methods.
• Dye Cycle Time - is reduced by around a third compared to conventional dyeing methods.
• Heat Energy - The heat energy put into the system, is retained and reused multiple times, leading to low energy input. 
• Machinery - Existing dyeing machine technology is used with some modifications to ensure scalability.
• By Products - Oils from the spinning and knitting processes are isolated from the system and collected as a revenue stream. 
• Microplastics and Oligomers - are also removed from the system for safe disposal.

• Minimal Capital Investment – Designed to integrate with existing dyeing infrastructure with little modification.
• Proven & Scalable Technology – Uses familiar dyes and chemicals to ensure reliability and industry-wide adoption.
• Drastically Reduced Waste – Water, chemicals, and energy are recovered and reused, cutting operational costs.
• Enhanced Fabric Quality – Ensures deep, long-lasting colors with excellent wash and wear performance.

Join us in redefining the textile dyeing industry with a truly sustainable, closed-loop system that balances environmental responsibility with economic viability.

Contact us today to learn more.