Waterborne polyurethane resin dispersion rs t32022 is an advanced, environmentally friendly anionic linear water-based polyurethane dispersion designed specifically for high-performance eco-friendly printing inks and water-based paints. In modern industrial coating and ink formulations, manufacturers frequently face strict environmental regulations and performance demands: eliminating toxic solvents like DMF, acetone, and formaldehyde while maintaining high gloss, soft touch, and exceptional yellowing resistance.
To meet these rigorous eco-compliance and aesthetic standards without compromising mechanical strength, Senova presents Waterborne polyurethane resin dispersion rs t32022. Featuring a solid content of 33± 1%, neutral pH (6.0 – 8.0), low viscosity (＜ 300 mPa.s at 30℃), and a robust tensile strength of 25 MPa, Waterborne polyurethane resin dispersion rs t32022 delivers a crystal-clear, soft, and highly durable film backbone for sustainable manufacturing.
1. Why Choose Waterborne polyurethane resin dispersion rs t32022?
Waterborne polyurethane resin dispersion rs t32022 stands out in the market by offering four core technical and environmental advantages:
- 🌿 100% Eco-Friendly & Non-Toxic Composition Completely free from harmful or restricted substances including acetone, formaldehyde, nonylphenol, heavy metals, polycyclic aromatic hydrocarbons (PAHs), and DMF, ensuring full compliance with international ecological standards.
- ✨ Superior Optical Clarity & Soft Touch Cures into a highly transparent, soft film with exceptional gloss, making it ideal for applications requiring pristine visual aesthetics and a pleasant tactile feel.
- ☀️ Outstanding Light & Yellowing Resistance Exhibits remarkable UV and thermal stability, resisting yellowing over prolonged exposure to light to maintain long-term product appearance.
- ⚖️ Balanced Mechanical Strength & Flexibility Delivers a tensile strength of 25\MPa and a modulus of 1 – 3MPa, providing the ideal balance of elongation flexibility and mechanical toughness.
2. Core Application Fields
Waterborne polyurethane resin dispersion rs t32022 is tailored for eco-conscious applications demanding high gloss, adhesion, and flexibility:
2.1 Eco-Friendly Printing Inks
Serves as an exceptional binder for water-based printing inks, ensuring brilliant color expression, strong substrate adhesion, and environmental compliance.
2.2 Water-Based Industrial & Decorative Paints
Utilized in formulating premium water-based paint systems where high transparency, soft film feel, and yellowing resistance are mandatory.
3. Technical Data Sheet (TDS) & Handling Guidelines
| Physical & Chemical Properties | Specification Values | Application & Handling Notes |
| Composition | Anionic linear water-based polyurethane dispersion | Compatibility: Do not mix with other adhesives of differing chemical properties. |
| Appearance | Transparent liquid | Blending: Can be combined safely with other anionic polyurethanes from our product line. |
| Solid Content | 33±1% | Dilution: Can be diluted using clean water or alcohol depending on application viscosity needs. |
| pH Value | 6.0 – 8.0 | Storage Conditions: Store in a dark, cool, and dry place between 5℃ and 30℃. Avoid freezing and direct sunlight. Shelf life is 6 months. |
| Viscosity (30℃) | ＜300 mPa.s | Safety & Transport: Environmentally safe formulation, free of toxic restricted solvents. |
| Tensile Strength / Modulus | Tensile: 25 MPa / Modulus: 1 – 3 MPa | Pre-Testing: Conduct preliminary trials to optimize drying and film-forming parameters for your specific substrate. |
4. Additive Synergy & System Performance Enhancement
When formulating eco-friendly inks or water-based coatings with Waterborne polyurethane resin dispersion rs t32022, optimizing surface leveling and eliminating micro-foam during application is essential for a flawless finish.
To enhance substrate wetting and prevent surface defects, pair Waterborne polyurethane resin dispersion rs t32022 with eco-friendly wetting agents and silicone-free defoamers from our sister site www.rk-chem.com. These auxiliary additives work synergistically to maximize film smoothness, leveling, and coating integrity.
Request a free laboratory testing sample, complete TDS documentation, or starting formulation assistance by contacting our technical team: senova-chem.com/contact.