SiwoPUD®-916

Smooth Adhesion Meets Versatile Performance for Plastics and Rubbers

Characteristics:

Aqueous, aliphatic polyurethane dispersion based on polycarbonate.

Supplied as:

35% in water

Storage:

The dispersion should be stored in a frost-free place in tightly sealed containers. It contains no preservative.

Application:

When you’re working with tricky surfaces like ABS, PVC, or rubber, you need a coating that doesn’t just stick—it stays. That’s where PUD-916 comes in. This aliphatic polyurethane dispersion isn’t here to play games—it delivers medium hardness, smooth application, and rock-solid adhesion right where you need it.

With a solid content of 35±1%, PUD-916 offers the sweet spot between body and flow. But what really makes it stand out? Its ability to flex and hold under pressure. We’re talking elongation of 500–600%, a tensile strength of 14.4 MPa, and a modulus at 100% of 2.4 MPa—a solid lineup for any demanding job.

Even though it contains NMP, PUD-916 is built for performance, especially on plastic substrates where other coatings can struggle. Whether you’re finishing up rubber components or locking in color and durability on PVC panels, this dispersion adapts with ease.

It’s a reliable go-to for industrial applications that require balance: not too rigid, not too soft, just right for long-term adhesion and wear resistance. It also plays well in environments where abrasion and water resistance are key—no flaking, no fading, no compromises.

Bottom line? If your surfaces need a little extra love—and a lot of staying power—PUD-916 delivers. Smooth finish, dependable hold, and the kind of performance that keeps your products looking sharp.