DULUTH, Georgia – November 19, 2025: SIWO US Inc. (“SIWO US”), a leading developer and manufacturer of advanced waterborne polyurethane (PUD) dispersions, today announced an accelerated international expansion of its product offerings, geared toward meeting global demand across coatings, textiles, synthetic leather, plastics, rubber, adhesives, and other industrial sectors. Leveraging its research-based foundation and a growing portfolio of environmentally-friendly solutions, SIWO US is poised to strengthen its position as a global innovator in high-performance PUD systems — underpinning its commitment to sustainability, versatility, and cross-industry application.

“Expanding our global footprint is not only about reaching new markets but about bringing advanced, low-impact polyurethane systems to industries that demand performance and sustainability. We have invested deeply in R&D and our manufacturing infrastructure so that clients in textiles, rubber, coatings and adhesives can rely on waterborne solutions that match or surpass traditional solvent-borne systems.” - a spokesperson for SIWO US

Founded as a research-led technology company, SIWO US has built a robust track record in producing proprietary waterborne polyurethane dispersions that address demanding performance requirements such as yellowing resistance, hydrolysis resistance, abrasion resistance, fast drying, and solvent-free or high-solids formulations. According to the company’s website, “SIWO US is a research-based company with major businesses in waterborne polyurethanes (PUDs).” With independent intellectual property rights and invention patents, SIWO US operates from manufacturing bases in China and serves markets in the United States and further afield.

As global markets increasingly demand coatings and adhesives with lower volatile organic compounds (VOCs), improved durability, and enhanced sustainability credentials, SIWO US’s strategy is timely and directional. The company’s suite of waterborne polyurethane dispersions is tailored to enable high performance while supporting greener chemistry. Applications span wood and decorative coatings, plastics and rubber coatings, textile and synthetic leather finishes, adhesives for automotive interiors and packaging, and many more.

Through its waterborne polyurethane dispersions, SIWO US supports a broad array of substrates and end uses — from leather and fiber to metal, glass, and construction substrates. The corporate profile indicates that the company’s product families include 30-60 % solid content PUDs, matte PUDs, hydroxyl-functional PUDs, cationic and nonionic PUDs, and water-dispersible and waterborne blocked polyisocyanate crosslinkers. These technologically flexible platforms enable formulators to achieve attributes such as fast drying, yellowing resistance, hydrolysis resistance, and high durability.

“Industries today face tough demands: whether for fast-curing, low-emission finishes on furniture, high-performance coatings on plastics and rubber, or superior adhesives for packaging and automotive manufacture,” said the Vice President of Global Sales. “SIWO US is stepping up with solutions that not only meet these demands but also help our customers move toward more sustainable production paradigms.”

SIWO US also emphasises its global perspective and partner-centred approach to innovation. The company invites collaboration in R&D with customers and partners to advance polyurethane synthesis and broaden application possibilities. As global supply chains shift and standards elevate for sustainability and performance, SIWO US aims to support customers in achieving a competitive advantage through its waterborne polyurethane technologies.

Notably, SIWO US states on its website that it supplies waterborne polyurethane dispersions in the United States for use in textiles, synthetic leather, and coatings. With this in mind, the current expansion underscores the company’s readiness to scale and support varied industries—from industrial coatings and decorative finishes to packaging, printing, and building materials.

About SIWO US Inc.
SIWO US is a research-based manufacturer specialising in waterborne polyurethane dispersions (PUDs) for a wide range of industrial applications, including coatings, textiles, synthetic leather, plastics, rubber, adhesives, and packaging. With proprietary IP, global manufacturing capacity, and a commitment to sustainability and performance, SIWO US works with industry partners to deliver high-performance, waterborne technologies that meet demanding industrial requirements. For more information, visit www.siwo-us.com.

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