PUD · Alcohol-Resistant
YT-5137 is an anionic polycarbonate-based waterborne polyurethane dispersion with excellent alcohol-wipe resistance, water resistance and solvent resistance. It forms high-gloss films with a softer hardness. Eco-friendly and non-toxic with good abrasion resistance, it is suitable for metal, plastic and glass coatings as well as genuine and synthetic leather finishing — applications that demand high alcohol-wipe resistance and gloss.
Key Specs
- Ionic type
- Anionic
- Appearance
- Milky to semi-milky white
- Solid content
- 37% ± 1
- pH value
- 6.0 – 8.0
- 100% modulus
- 2.5 – 3.5 MPa
- Tensile strength
- ≥ 40 MPa
- Elongation at break
- ≥ 700%
- Viscosity (30 °C)
- ≤ 1000 mPa·s
Key Features
- Eco-friendly emulsion — free of formaldehyde, nonylphenol, heavy metals, PAHs, DMF and other toxic substances
- Excellent gloss with a softer film; combined with an aziridine crosslinker, alcohol-wipe resistance reaches 80+ wipes
- Good water and solvent resistance with excellent abrasion resistance
Applications
- Metal, plastic and glass coatings
- Genuine and synthetic leather surface finishing
- Coatings requiring high alcohol-wipe resistance and gloss
Storage
Store at 5–30 °C; avoid freezing, high temperature and direct sunlight. Shelf life: 12 months. Transport as non-hazardous goods. Note: basic product properties represent typical results only and are not to be regarded as specifications.
