SiwoPUD®-Matt-1910

Superior Hardness Meets Excellent Abrasion and Weather Resistance

Characteristics:

Inherent matte, aliphatic polyurethane dispersion based on polycatbonate.

Key Spec​:

Solids Content:

32% in water

Appearance:

Milky white

Elongation:

200%

Tensile strength:

23.5Mpa

100% modulus:

11.5Mpa

PH Value:

7.0- 9.5

Storage:

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

Packaging:

500 G/1 KG bottle, 200 KG plastic drum, 1 MT container

Application:

SiwoPUD®-Matt PUD-1910 is a high-performance inherent matte waterborne polyurethane dispersion developed for synthetic leather topcoats and industrial coating applications. Based on aliphatic polycarbonate polyurethane technology, it achieves intramolecular matting without the addition of matting powder, providing a refined matte finish with excellent coating performance.

This matte polyurethane resin offers excellent surface hardness, abrasion resistance, xenon-arc weathering resistance, and hydrolysis resistance, making it suitable for durable water-based coating formulations that require long-lasting surface protection and a stable matte appearance.

With a solid content of 32±1% and a gloss level of ≤0.8 at 60°, Matt PUD-1910 is designed for formulators seeking a powder-free matte waterborne polyurethane for synthetic leather finishing and industrial coatings.

Frequently Asked Questions (FAQ)

+ 1. What Is SiwoPUD®-Matt PUD-1910?
+ 2. How Does Matt PUD-1910 Achieve Its Matte Effect?
+ 3. Does Matt PUD-1910 Contain Matting Powder?
+ 4. What Are the Main Performance Advantages of Matt PUD-1910?
+ 5. What Are the Solid Content and Gloss Level of Matt PUD-1910?