Flexible Waterborne Polyurethane Resin with Durable Hard-Film Performance

For applications that require both flexibility and durable film performance, aliphatic waterborne polyurethane dispersion PU-2835P is a suitable resin to evaluate. After curing, it produces a hard film while maintaining high flexibility, strength, resilience, water resistance, heat resistance, and anti-restick properties. However, the available product information does not include a dedicated abrasion-resistance test, so wear performance should be verified under the intended application conditions.

Why PU-2835P Is Considered for Flexible Coatings

PU-2835P is an anionic, aliphatic waterborne polyurethane resin formulated for flexible-material applications. Its combination of hard-film formation and elastic performance helps coating and ink layers retain integrity without becoming excessively brittle during use.

• Hard film formation after curing
• High flexibility, strength, and good resilience
• Good permeability for selected coating and printing applications
• Water resistance and high-temperature resistance
• Anti-restick performance that can support handling and processing

Performance Balance: Flexibility, Strength, and Wear

The resin is designed to provide a balance between film hardness and flexibility. Its resilience and strength are relevant when the finished layer must tolerate bending, movement, or repeated handling. Water and heat resistance further support use in environments where moisture or elevated temperatures may affect coating performance.

These characteristics make PU-2835P relevant to textile printing, paper inks, shoe-material thick plates, and leather coatings. The documented flexible-material applications also include textiles, printing leather, inks, and adhesives.

Important Note on Abrasion Resistance

Although PU-2835P offers a hard cured film, high strength, water resistance, heat resistance, and anti-restick behavior, the supplied data does not report a specific abrasion test method, wear-loss value, or comparative rating. These properties should not be treated as a substitute for verified abrasion data. Buyers should conduct application-specific testing or request additional test results before selecting the resin for demanding wear environments.

Quality, Technical Support, and Supply Information

Guangzhou Guanzhi New Material Technology Co., Ltd. lists a Quality Management System Certificate covering the research and production of environmentally friendly, multi-purpose water-based polyurethane coating materials and high-performance water-based coating additives. The company also holds an Intellectual Property Compliance Management System Certification for intellectual property management associated with related research, development, and sales activities.

PPG and Nippon Paint are identified as cooperation cases in coating applications. The available information indicates experience with coating customers, but it does not provide product-specific test data or purchase volumes for either cooperation case.

PU-2835P Selection Overview

Frequently Asked Questions

What waterborne polyurethane resin is recommended for flexible applications?

PU-2835P is an aliphatic waterborne polyurethane dispersion intended for applications such as textile printing, paper ink, shoe-material thick plates, and leather coating. Its key flexibility-related benefits include high flexibility, good resilience, and high strength.

Can PU-2835P be selected solely for abrasion resistance?

No. The available documentation confirms hard-film formation and several durability-related properties, but it does not provide a dedicated abrasion-resistance value or standardized wear test. Application testing is necessary when abrasion performance is a primary requirement.

What are the order and support conditions?

The stated minimum order quantity is 900 KG, and the quoted global-market delivery time is 7-10 days. PU-2835P has a 12-month shelf life. Technical support and free reference formulas are available, and the company operates through research and development, manufacturing, and direct sales.

Conclusion

PU-2835P offers a documented balance of hard-film formation, flexibility, resilience, strength, water resistance, heat resistance, and anti-restick performance. It is a relevant candidate for flexible coating and ink systems used on textiles, paper, shoe materials, and leather. Since no dedicated abrasion-resistance test data is included, final users should validate wear performance in their own formulation and end-use conditions. For technical assistance or tailored solutions, please contact us via sophia@guanzhihg.com.

About Guangzhou Guanzhi New Material Technology Co., Ltd.

Guangzhou Guanzhi New Material Technology Co., Ltd. was founded in 2014 and combines research and development, manufacturing, sales, and technical service in the water-based materials sector. Its product portfolio includes water-based resins, water-based crosslinkers, water-based additives, and bio-based specialty polyols. The company operates research and application centers in Guangzhou and Shanghai, has a team that includes more than 10 doctors and masters, and has secured more than 50 invention patents. Its certifications include a Quality Management System Certificate and an Intellectual Property Compliance Management System Certification.