When you’re dealing with leather or synthetic substrates that just don’t want to play nice, PUD-1517 steps in with the perfect blend of softness and long-lasting tack. This aliphatic polyurethane dispersion is specially designed for use as a water-based primer coating, and it’s got one job: stick like a charm to the most stubborn surfaces—and never let go.
With a solid content of 25±1%, PUD-1517 is lightweight but effective, forming a soft, flexible film that retains its tackiness even after drying. That “long-term sticky” quality isn’t just a quirk—it’s a feature. It allows the primer layer to keep bonding power for downstream coatings or layers, giving you better adhesion and finish consistency across the board.
Where this resin really shines is on difficult leathers and attached substrates—the kind that typically resist adhesion or require aggressive surface prep. PUD-1517 eliminates the drama and gets the job done, providing a solid base that improves coating durability, adhesion strength, and overall finish.
And yes, it’s NMP-free, which means it’s easier on the environment and safer to handle in production spaces focused on cleaner chemistry.
If you’re in the business of bonding to the unbondable, PUD-1517 is your go-to primer resin. Sticky where it matters, soft where it counts, and always ready to help your topcoats shine.
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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