The uses of waterborne polyurethane coatings in graphic arts and flexible packaging markets are offering a wide range of solutions and benefits. Our waterborne polyurethanes can offer excellent binders for overprint varnishes, inks, paper coatings, film coatings, and flexible packaging. They bring excellent physical properties for the waterborne systems, and enhance a product’s appearance and lengthen its lifespan. In addition, they can be used in combination with acrylic emulsions to find just the right balance between cost and performance.
The following are a few of our waterborne polyurethanes used in adhesive applications:
33-35% solid content, NMP and DMAC free. They are all based on polyester. Their film hardness varies from soft to hard, and are both flexible and tough. They dry quickly and have excellent water resistance, abrasion resistance, and resistance to bond. Besides, 920 has excellent sodium hydroxide resistance and hydrolysis resistance, it has better crosslinking degree and chemical resistance.
35% solid content, medium hardness, based on polyether. It exhibits excellent water resistance and hydrolysis resistance.
30% solid content, NMP and DMAC free, low hardness, for digital ink jet inks. It is based on polycarbonate and polyester. Its coating surface drying is very slow and its film has soft feel. It exhibits excellent adhesion.
30% solid content, NMP and DMAC free, based on polyester. The dispersions can be diluted with ethanol, and has good storage stability. Its film has high gloss, excellent water resistance, excellent adhesion on PVC, PET and other film materials. Their biggest feature is that they can be diluted with ethanol to adapt to high-speed printing without changing the original solvent-based ink equipment.
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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