Waterborne polyurethane is used as leather finishing agent which has excellent film forming performance and bonding fastness. Its coating has high wear resistance, high elasticity, water resistance, weather resistance, cold resistance, heat resistance and chemical resistance. The finished leather with waterborne polyurethanes feels plump and comfortable which can greatly improve the grade of the finished leather. Waterborne polyurethane is one of the most important leather finishing agents.
The following waterborne polyurethanes are recommended for dermal leather applications:
38% solid content, for high gloss finishes. It is based on polyether and polyester. Its coating is hard, and exhibits high gloss, excellent water resistance, excellent adhesion, and excellent abrasion resistance.
25% solid content, based on polyester, for adhesion agent. Its coating is soft and shows long-term sticky, and excellent adhesion on difficult leather and attached substrate.
30% solid content, cationic waterborne polyurethane, for leather primer. Its corresponding NMP-free products is SiwoPUD®-1109F.
30% solid content, nonionic waterborne polyurethane. Its film is soft and elastic. It has good compatibility with cationic and anionic waterborne polyurethanes, acrylic emulsions, or other ionic aqueous resin.
High-Quality Waterborne Polyurethanes That You Can Trust
SIWO US Inc. is a leading Water Based Polyurethane manufacturer specializing in innovative and eco-friendly solutions. With over 25 years in the game, we’re all about crafting top-notch water based PU dispersions for a myriad of industries. From textiles to automotive interiors, our products are designed to meet diverse needs.
PUD resins, or Polyurethane Dispersions, are water-based polymers that serve as the backbone for high-performance coatings and adhesives. They offer stellar durability, flexibility, and resistance to chemicals and abrasion. Plus, being water-based means they’re kinder to the environment compared to their solvent-based counterparts.
Great question! Water based PU is a game-changer. It delivers comparable, if not superior, performance in terms of durability and resistance. The real kicker? It’s got lower VOC emissions, making it a greener choice that doesn’t skimp on quality.
Far from it! While we do supply top-tier waterborne polyurethanes, we pride ourselves on being an R&D powerhouse. We’re constantly pushing the envelope to develop innovative solutions tailored to our clients’ unique needs. Think of us as your Polyurethane Material Supplier and innovation partner rolled into one.
Choosing SIWO US Inc. means opting for experience, innovation, and sustainability. Our extensive product range, from waterborne polyurethane dispersions to specialized PUD resins, caters to various industries. Plus, our commitment to eco-friendly practices ensures you’re partnering with a company that cares about the planet as much as you do.
Absolutely! As a seasoned Waterbourne Polyurethane Manufacturer, we’re equipped to manage orders of all sizes. Whether you’re a boutique operation or a large enterprise, we’ve got the capacity and expertise to deliver.
Quality is our middle name. We employ rigorous testing protocols and maintain strict quality control measures throughout our production process. Our goal? To ensure every batch of waterborne polyurethane dispersion meets the high standards our clients have come to expect.
You bet! Sustainability is at the heart of what we do. Our water based polymer solutions are designed to reduce environmental impact without compromising performance. By choosing our products, you’re making a choice that’s good for your business and the planet.
We’d love to hear from you! Reach out through our website’s contact page, and our team will get back to you pronto. Whether you have questions or are ready to place an order, we’re here to help.
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