Waterborne Polyurethanes for Industrial and Construction Coatings application
A Top PUDs supplier in the World
SIWO offers a range of waterborne polyurethane dispersions (PUDs) developed for industrial and construction coating applications. Our products provide different performance characteristics, including excellent adhesion, hardness, abrasion resistance, water resistance, chemical resistance, and weatherability, helping manufacturers meet the demands of various protective and decorative coating systems.
Our waterborne polyurethane solutions are suitable for a variety of applications, including metal coatings, concrete and floor coatings, wood and furniture coatings, glass coatings, and interior and exterior construction coatings. With different resin chemistries and film properties available, SIWO helps manufacturers select suitable PUD grades based on their substrates, formulation requirements, and desired coating performance.
With different resin types and performance characteristics available, SIWO’s waterborne polyurethane solutions can be used in a variety of textile applications, from fabric coatings to functional surface treatments. We help manufacturers select suitable PUD grades based on their specific substrates, formulation requirements, and desired coating performance.
Whether used for genuine leather finishing or synthetic leather surface coatings, SIWO’s waterborne polyurethane solutions help manufacturers achieve the desired feel, appearance, and performance of their finished products. With a variety of resin grades available, we can help you select suitable PUDs based on your specific application and formulation needs.
The following are a few of our waterborne polyurethanes used in Industrial and Construction Coatings applications:
| Application | Product Code | Properties |
|---|---|---|
| Wood & Furniture Coatings | PUD-1620X | Forms a hard, tough coating film with excellent heat resistance, abrasion resistance, solvent resistance, and chemical resistance. It also offers high weatherability and stain resistance. Suitable for metal, glass, wood, and industrial coatings. |
| Wood & Furniture Coatings | OH-PUD-903 | Features a low hydroxyl content and forms a high-hardness coating film. Suitable for 1K and 2K systems. When combined with 5–10% water-dispersible polyisocyanate crosslinker, it provides excellent water and alcohol resistance. Suitable for waterborne wood coatings and decorative paints. |
| Wood & Furniture Coatings | PUD-2417 | Anionic waterborne polyurethane with 30% solids content. Offers good hardness and is used for wood substrate primers and sealing primers to help prevent tannin bleed. |
| Wood & Furniture Coatings | PUD-2419 | |
| Metal Coatings & Glass Fiber Sizing | PUD-1591HB | High-molecular-weight anionic polyurethane dispersion. Its coating film offers high hardness and excellent adhesion to inorganic substrates such as metal and glass. It also provides excellent water, solvent, chemical, weather, and stain resistance. Suitable for metal, glass, wood, and industrial coatings. |
| Metal Surface Treatment | Cationic Type | Products are suitable for different customer formulations depending on the pH of the rust-preventive additives. They offer excellent heat resistance and salt spray resistance. |
| PUD-1219HB | ||
| PUD-2417 | ||
| PUD-2419 | ||
| Anionic Type | ||
| PUD-1591HB | ||
| Construction Coatings | PUD-994F | Polycarbonate-based waterborne polyurethane dispersion with solids content ranging from 33–60%. Offers water resistance, adhesion, abrasion resistance, light resistance, and hydrolysis resistance. Suitable for elastic construction coatings. |
| PUE-3060 | ||
| Waterproof Coatings | PUE-2564 | Forms a very soft coating film with excellent elongation, water resistance, and alkali resistance. Suitable for elastomeric waterproof coating formulations, either used alone or blended with polyacrylic emulsion. |
High-performance polyurethane dispersions backed by consistent quality and technical support
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