PUD · PVC Coating
YT-6128 is a self-developed anionic waterborne polyurethane dispersion. It is eco-friendly and non-toxic, forms smooth, slick films with high gloss, and offers excellent water resistance and flexibility with superior adhesion to PVC and PET substrates. It is widely used in PVC coatings and waterborne PVC inks.
Key Specs
- Appearance
- Semi-transparent liquid
- Solid content
- 35 ± 1%
- pH value
- 6.0 – 8.0
- Viscosity (30 °C)
- ≤ 150 mPa·s
- Modulus
- 6.0 – 7.0 MPa
- Tensile strength
- 20 – 30 MPa
- Elongation at break
- ≥ 400%
- Water absorption (24 h, 25 °C)
- 3 – 5%
Key Features
- Pure waterborne, eco-friendly formulation
- Smooth, slick film formation with high gloss
- Excellent water resistance and flexibility; superior adhesion to PVC and PET
Applications
- PVC coatings
- Waterborne PVC inks
Application Notes
For higher water resistance, add approximately 1–5% crosslinker; mix the two components thoroughly before use.
Storage
Store at 5–30 °C in a cool, dry, well-ventilated place. Shelf life 12 months. Avoid freezing and direct light exposure.
