SiwoPUD®- PUD-6992S

Superior Durability Meets Excellent Heat and Weather Resistance

Characteristics:

Small-particle-size waterborne polyurethane dispersion based on polycarbonate.

Key Spec​:

Solids Content:

32% in water

Appearance:

Translucence-white

Elongation:

550%

Tensile strength:

32.2Mpa

100% modulus:

4.8Mpa

PH Value:

7.0- 9.5

Storage:

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

Packaging:

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

Application:

SiwoPUD®-PUD-6992S is an aliphatic polycarbonate waterborne polyurethane dispersion featuring a small particle size and a medium-hardness coating film. With a solids content of 32 ± 1%, it offers a balanced combination of mechanical performance and coating durability, making it suitable for demanding water-based printing applications.

The coating film provides excellent heat resistance, water resistance, solvent resistance, abrasion resistance, weatherability, and hydrolysis resistance. These properties help maintain coating integrity when exposed to environmental conditions, moisture, mechanical wear, and chemical contact. Its medium-hardness film also contributes to durable surface protection.

PUD-6992S is particularly suitable for digital inkjet printing applications, including printing formulations that require reliable film performance and resistance to wear and environmental exposure. Its small particle size makes it a useful polyurethane resin option for water-based ink formulations. It can also be considered for related printing applications where heat resistance, abrasion resistance, and long-term durability are important performance requirements.

SiwoPUD®-PUD-6992S is a suitable choice for formulators seeking a durable waterborne polyurethane dispersion for digital printing and related coating applications.

Frequently Asked Questions (FAQ)

+ 1. What is SiwoPUD®-PUD-6992S?
+ 2. What are the main properties of PUD-6992S?
+ 3. What is the solids content of PUD-6992S?
+ 4. What type of polyurethane is PUD-6992S?
+ 5. Is PUD-6992S suitable for digital inkjet printing?
+ 6. What mechanical properties does PUD-6992S offer?