China discards over ten million tons of synthetic fabric each year, most of which ends up in landfills or incinerators. This environmental burden is now being transformed into a recyclable industrial feedstock. Tayho New Materials' latest zero-carbon workwear line embodies this shift.
Technical Pathway: Low-Temperature Degradation Reshapes Cost Curve
Traditional fiber recycling relies on high-temperature, high-pressure processes that are energy-intensive and economically unattractive. Tayho's three-year R&D effort yielded a low-temperature, normal-pressure degradation technology that cuts natural gas and steam consumption by more than half while achieving a 97% recovery rate. For every ton of waste polyester processed, less than 3% becomes final waste.
Waste garments go through crushing, hydrolysis depolymerization, impurity filtration, and decolorization to produce rPET crystals, the core raw material for zero-carbon workwear. Compared with virgin polyester, each ton of recycled polyester saves 1.5 tons of crude oil, 3.2 tons of water, and reduces CO2 emissions by 3.2 tons. The carbon reduction benefit is clear from the start.
Full-Chain Decarbonization: A Closed-Loop from Fiber to Garment
The zero-carbon claim doesn't rest solely on recycled raw materials. Tayho introduced digital printing in the dyeing stage, eliminating steaming and washing steps required by conventional printing, cutting carbon emissions by over 35%. The digital denim printing process saves more than 90% of water.
This means the carbon footprint of each workwear garment is managed at every stage: recycled fiber preparation, spinning, weaving, dyeing, and garment manufacturing. Tayho defines 'zero-carbon workwear' as cradle-to-grave carbon neutrality across this entire chain. The product lineup now includes over ten items such as waterproof windbreakers and down jackets, covering multiple workwear scenarios.
Industrial Deployment: Circular Economy Moves from Concept to Orders
For buyers and brands, cost and quality have been the main barriers to scaling recycled polyester. Tayho's technology lowers energy costs while maintaining a 97% recovery rate, making recycled fiber price-competitive with virgin polyester. Moreover, the low-temperature process requires lower capital investment than high-temperature routes, facilitating technology diffusion.
Tayho has signed cooperation intentions with nearly ten global brands including Nike and Adidas. These brands are shifting their eco-material procurement from CSR projects to routine supply chain management. The zero-carbon workwear line offers a quantifiable green procurement option for corporate uniform and workwear markets.