When performance and compliance go hand-in-hand, PUD-1109F delivers. This cationic, aliphatic/polyether-based polyurethane dispersion is designed to meet demanding processing and environmental standards without compromising on functionality.
What makes it stand out? For starters, its soft film finish is perfectly suited for fabric processing, leather primers, and other applications requiring excellent substrate compatibility and smooth film formation. But softness isn’t all it offers—PUD-1109F also brings outstanding hydrolysis resistance and water resistance, making it a go-to solution where moisture exposure and long-term durability matter.
With a solid content of 30±1%, it’s easy to apply and forms a uniform, stable coating layer. Mechanically, it balances flexibility with strength—featuring elongation of 300–400%, tensile strength of 8.7 MPa, and a modulus (100%) of 3.2 MPa. This blend of softness, stretch, and strength gives it the edge in textile and leather prep applications that need to stand up to wear, washing, and weather.
Importantly, PUD-1109F is completely NMP-free, and it does not contain any Restricted Substances or Declarable Substances as defined by the EU, making it a reliable choice for environmentally conscious manufacturers operating under strict compliance requirements.
If you’re seeking a polyurethane dispersion that performs under pressure while ticking every compliance box, PUD-1109F is your solution. Strong, soft, safe—and engineered for modern materials.
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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