SiwoPUD®-E619

Smooth Film. Strong Finish. Built for the Tough Stuff.

Characteristics:

Aqueous, aliphatic polyurethane dispersion based on polycarbonate.

Supplied as:

40% in water

Storage:

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

Application:

Looking for a coating that feels soft but performs like a beast? Say hello to PUD-E619—a water-based aliphatic polyurethane dispersion that brings flexibility and finesse to film, leather, rubber, and textiles. With a solid content of 40±1%, it’s thicker than your average dispersion, giving you more coverage with less fuss.

But don’t let that softness fool you. This stuff stretches hard—elongation hits 800–900%, backed by a tensile strength of 53.5 MPa and a modulus of 3.8 MPa. It’s tough, flexible, and dependable—basically your all-in-one solution for high-performance applications where adhesion and resilience matter.

PUD-E619 is ethanol-dilutable and super stable in storage, making it a dream to handle on the floor. And when it’s time to coat? Expect a film that lays down smooth and sticks beautifully to PVC, PET, BOPP, and other synthetic substrates without lifting, cracking, or fading.

We’re talking excellent water resistance, abrasion resistance, light fastness, and hydrolysis resistance—so whether you’re dealing with the elements or just everyday wear and tear, PUD-E619 holds up like a champ.

From flexible packaging films to coated textiles that need to move and flex without failing, this dispersion brings both style and stamina to the party.

If you’re after a high-solids, soft-film solution that doesn’t back down from a challenge, PUD-E619 is your answer.