SiwoPUD®-Matt-1910

The High-Performance Matte Finish That Lasts

Characteristics:

Inherent matt, aliphatic polyurethane dispersion based on polycarbonate.

Supplied as:

32% in water

Storage:

The dispersion should be stored in a frost-free place in tightly sealed containers and 5-38℃ temperature conditions. It contains no preservative.

Application:

When you need more than just good looks from a matte finish, PUD-Matt-1910 delivers. Engineered with an aliphatic/polycarbonate polyurethane backbone, this waterborne dispersion offers more than aesthetic appeal—it’s built for durability under pressure, sunlight, and time. With a gloss level of ≤0.8 at 60º, this is a true matte performer, giving coated surfaces a refined, non-reflective appearance perfect for modern design trends in synthetic leather and industrial finishes.

But what really sets PUD-Matt-1910 apart is its exceptional mechanical strength and resilience. This tough performer stretches with an elongation of 200%, yet holds strong with a tensile strength of 23.5 MPa and a firm 100% modulus of 11.5 MPa. The result? A coating that resists cracking, delaminating, or breaking down—even under high stress or constant handling.

Weather resistance is where this dispersion truly shines. Designed to stand up to xenon lamp exposure, abrasion, and the kind of environmental punishment that can degrade ordinary finishes, PUD-Matt-1910 maintains its structure and finish in even the harshest conditions. And because it’s NMP-free, it also aligns with evolving regulatory and sustainability standards without compromising performance.

Ideal for synthetic leather surface coatings—like automotive interiors, upholstery, or fashion accessories—as well as industrial coatings requiring chemical resistance and long-term performance, PUD-Matt-1910 combines soft elegance with hard-hitting durability.

Whether you’re formulating for looks, longevity, or both, this matte polyurethane dispersion does it all—with style and strength that endure.