Waterborne Polyurethane Dispersion With Excellent Interlayer Adhesion On BOPP/PE/PET Film

RHERI®U200T is a self-matting waterborne polyurethane dispersion PUD with excellent velvet hand-feeling and anti-abrasion

RHERI®U3000T is water based aliphatic Polyurethane self matting and extinction PU resin ,widely applied in the field of paper,plastic film,leather painting, textile coating and printing withexcellent hand-feeling and resistance to scratch  

RHERI®U234 is  water-based matte poluyrethane resin is the perfect topcoat with resistant to scratches, water, and chemicals, as well as being resilient and durable  

Waterborne polyurethane dispersions（PUDs）for coating agents／primers on PET films. The PUDs show excellent adhesion to PET/OPP/PVC/PE films. The coating layers made from PUDs have transparency, water resistance, chemical resistance, and scratch resistance

Water-borne polyurethane dispersions (PUDs) are film-forming binders that deliver solvent-like performance with near-zero VOC. In package-printing applications they are used as clear or pigmented over-print varnishes (OPVs), protective lacquers, or tie-coats for flexible, paper-based and rigid containers.

Waterborne polyurethane dispersion binder is widely applied for package printing coating,has good rapid resilience and is matched with self- extinction resin to improve adhesion, chemical resistance, self- healing of nail scratches, wear resistance, and anti-stickiness. Can be combined with other polyurethane resin for better anti-sticking, can be combined with some acrylic binder to make a varnish with better flexibility, or can be combined with isocyanate hardener & aziridine for PET/BOPP online pre-coating.

Our Waterborne polyurethane binder and resin (WPU)ensures superior compatibility, vibrant colors, and durable prints. Enhance your printing performance with this innovative solution that meets the highest industry standards. Please do not hesitate to contact us for more information about our water pigment-based dispersion for gravure ink

Polyurethane binders are used in textile screen printing to bind pigments to the fabric, creating durable, flexible, and washable prints. polyurethane resin offer good adhesion, elasticity, and resistance to water, solvents, and abrasion. Water-based polyurethane dispersions (PUDs) are increasingly popular due to their eco-friendliness and ability to be used in digital printing and screen printing applications

RHERI®U202T is solvent-free, anionic, aliphatic water-borne matte polyurethane resin dispersion engineered to deliver a deep matte, luxuriously soft-touch film without any matting powders or waxes. The dispersion forms coherent films at ambient or forced-dry conditions and is designed for high-end packaging, décor, leather, textile and specialty paper coatings

Water-based polyurethane resin (WPU) has emerged as a transformative material in leather finishing, revolutionizing traditional solvent-based systems with its eco-friendly profile and advanced functional properties. Below is a detailed exploration of its applications, characteristics, and competitive advantages in this domain

Water Based Polycarbonate Polyurethane Dispersion is a high-performance material with excellent mechanical properties, strong adhesion to various substrates, and polyurethane resin superior resistance to chemicals, solvents, and water. It has good hydrolysis resistance, improved aging and oil resistance, and excellent elastomeric properties even at low temperatures. polyurethane dispersion offers high transparency, hardness, and elasticity, making it suitable for applications like high-quality coating

Water-based Polyurethane resins, which gives arrays of properties. Wterborne Polyurethane Binder shows good oxygen-barrier property and moreover acts as an anchor and protective layer for vaporized  Aluminum and Alumina layer for food packaging films. Polyurethane Dispersion is also used an oxygen barrier coat for Solar Cell Back Sheets.

Polycarbonate Polyurethane Dispersions (PUDs) are water-based alternatives to solvent-based polyurethanes. Unlike solvent-based resins, PUDs rely on water evaporation for film formation. Their polymer backbone composition and formulation additives significantly affect properties like adhesion, flexibility, and durability. Proper formulation is crucial to optimize performance, as PUDs require balancing hydrophilic and hydrophobic components for effective film formation and mechanical properties.

Water-Based Anion Aliphatic Polycarbonate Polyurethane Dispersion (AW-PC-PUD) represents a cutting-edge class of eco-friendly polymers engineered for high-performance coatings, adhesives, and functional materials. Its unique chemical architecture combines ​​aliphatic polyurethane polymer backbones​​, ​​carboxylate anionic stabilization​​, and ​​polycarbonate functionality​​, delivering exceptional barrier properties, durability, and environmental compatibility. Below is a detailed analysis of its characteristics and industrial applications:

 Runshine New Materials (Foshan) Co., Ltd.  manufactures a diverse portfolio of  Waterborne Polyurethane Resin categorized as aqueous polyurethane dispersions (PUDs) and polyurethane acrylates (PUAs), which are engineered from aliphatic isocyanates and formulated to be solvent-free or low in volatile organic compounds (VOCs)，exhibit excellent pigment wetting and stability, making them ideal for colored coatings and ink applications.Hgh performance water-based polyurethane resins are particularly suited for demanding industrial applications such as flexible packaging inks, metal decorative coatings, plastic coatings, and protective finishes where regulatory compliance and durability are paramount.

A range of self-matting waterborne polyurethane resin dispersions designed for various industrial applications. These products offer excellent film formation, scratch resistance, adhesion, and printability while maintaining low gloss and pleasant tactile properties.

This product line comprises high-performance waterborne polyurethane resins specifically engineered for packaging materials and ink formulations. These eco-friendly solutions provide superior adhesion, flexibility, and durability while meeting stringent regulatory requirements for packaging and printing applications.

Waterborne Polyurethane Resin is a game - changer in packaging materials and ink applications. It integrates advanced formulation and performance features, providing a reliable basis for enhancing product quality in these sectors. By leveraging water - based technology, it offers an eco - friendly yet high - performance alternative, ensuring strong adhesion, flexibility, and durability for packaging and ink - related processes.

Aqueous Polyurethane Dispersion (PUD) resin is a high-performance, water-based colloidal system where polyurethane polymers are dispersed in water. It combines the exceptional properties of traditional solvent-based polyurethanes with the environmental and safety benefits of water-based systems. PUDs are widely recognized for their versatility, durability, and eco-friendly profile, making them a preferred choice in various industrial and commercial applications.

Zero-VOC Waterborne Polyurethane Dispersions (PUD) play a vital role in the sustainable coatings industry, offering eco-friendly solutions tailored to stringent application and regulatory needs. These advanced PUD are engineered with diverse chemical architectures, categorized by their hard segment composition, particle size, and performance profile—including aliphatic and aromatic types, soft and hard segments derived from polyesters or polyethers, and those optimized for substrates like wood, plastic, and metal. Each PUD type brings unique characteristics such as superior mechanical robustness, excellent chemical resistance, and outstanding substrate adhesion that make it suitable for demanding, environmentally conscious coating applications.

Waterborne Polyurethane Resin is revolutionizing the packaging materials and ink sectors. It merges advanced formula design with excellent performance, laying a solid foundation for upgrading product quality in these fields. By utilizing water-based technology, it serves as an eco-friendly yet high-performance substitute, ensuring strong adhesion, great flexibility, and long-lasting durability in packaging and ink-related processes.

Universal High Performance Waterborne Polycarbonate PUD Dispersion delivers exceptional durability and chemical resistance across diverse applications. This advanced PUD utilizes a unique polycarbonate backbone to provide outstanding hydrolytic stability, UV resistance, and mechanical strength without solvents. The versatile PUD formulation ensures excellent adhesion to various substrates including plastics, metals, and composites, making this PUD ideal for demanding automotive, industrial, and consumer coating applications. With its eco-friendly profile and regulatory compliance, this dispersion represents the next generation of high-performance waterborne polyurethane technology.

Superior Hydrolysis and Abrasion Resistance Polycarbonate PUD is a high-performance polyurethane dispersion specifically designed for eco-friendly coating systems in leather and textile applications. As a Polycarbonate PUD, it forms durable films through a coalescence process upon water evaporation, offering an environmentally compliant solution with low VOC content and easy cleanup. This mechanism ensures the coating exhibits excellent recoatability, rapid drying, and superior resistance to hydrolysis and abrasion. The properties of this Polycarbonate PUD—including hydrolysis stability, abrasion resistance, flexibility, and adhesion—are achieved through advanced molecular design, which incorporates polycarbonate segments to enhance chemical integrity and mechanical strength. The Polycarbonate PUD is ideal for formulating high-durability coatings applied in leather finishes and textile coatings, providing long-lasting protection and performance.

This product series focuses on high-performance Waterborne Polyurethane Resin, which is carefully developed to meet the diverse and strict needs of the printing and packaging industry. As an environmentally friendly material solution, Waterborne Polyurethane Resin not only delivers excellent performance in adhesion, flexibility, and durability but also fully complies with the strict regulatory standards for safety and environmental protection in printing and packaging applications, providing a reliable material choice for the industry.

Waterborne Polycarbonate PUD for Leather and Textile Surface Coating is a high-performance polyurethane dispersion designed to provide exceptional durability for eco-friendly coating systems. This Polycarbonate PUD forms a tough, flexible film through coalescence upon water evaporation, offering an environmentally compliant solution with low VOC content. The key properties of this Polycarbonate PUD, including superior hydrolysis resistance, excellent abrasion endurance, and soft handle, are achieved by incorporating robust polycarbonate segments into the polymer backbone. It is ideal for creating high-quality, long-lasting finishes on leather and textiles.

Eco-Friendly Waterborne Polyurethane Dispersion is a high-performance colloidal system in which polyurethane polymers are stably dispersed in water, serving as an ideal raw material for flexible packaging barrier coatings. This Waterborne Polyurethane Dispersion exhibits excellent oxygen barrier properties due to its unique molecular structure, effectively blocking gas permeation and extending the shelf life of packaged contents. Furthermore, it functions as a robust anchoring and protective layer for deposited aluminum or alumina layers in high-barrier film structures, enhancing adhesion and preventing metal layer oxidation or degradation. Specifically designed for flexible packaging barrier coatings, this eco-friendly Waterborne Polyurethane Dispersion replaces traditional solvent-based systems, significantly reducing VOC emissions while maintaining superior coating performance, mechanical flexibility, and resistance to delamination.

Excellent Oxygen-barrier and Water-resistant Waterborne Polyurethane Dispersions have emerged as a critical technology for advanced packaging applications on metallized PET films, addressing the stringent demands for high-performance barrier coatings in industries such as food and pharmaceuticals. These specialized Waterborne Polyurethane Dispersions are engineered through precise molecular design to form a uniform, durable film that provides exceptional resistance to oxygen permeation and water ingress, ensuring long-term protection of sensitive contents.

This Water-borne Polycarbonate Polyurethane Dispersion for Leather and Textile Surface Coating represents a technological advancement in sustainable coating solutions. The unique chemical structure of this Water-borne Polycarbonate Polyurethane Dispersion incorporates polycarbonate segments into the polymer chain, yielding exceptional hydrolysis resistance and mechanical durability unmatched by conventional polyester or polyether systems. It forms a continuous film through advanced coalescence mechanisms, providing superior protection against abrasion, chemicals, and UV degradation while maintaining excellent flexibility and a premium soft-touch hand feel. This Water-borne Polycarbonate Polyurethane Dispersion meets stringent international environmental regulations with minimal VOC content, making it particularly suitable for high-end automotive interiors, luxury fashion goods, and performance athletic footwear where both aesthetic quality and long-term performance are paramount.

This Polyurethane Dispersion for PET Film Primer with Excellent Adhesion on UV Ink and Metalization represents a high-performance aqueous solution designed specifically for enhancing surface compatibility and bonding on polyester substrates. The advanced polymer design of this Polyurethane Dispersion incorporates tailored functional groups that promote strong interfacial adhesion to PET films, while maintaining outstanding flexibility and coating integrity. It ensures superior interlayer adhesion when applied under UV-curable inks and metallized layers, effectively preventing delamination and ensuring long-term durability under mechanical and environmental stress. This Polyurethane Dispersion is formulated with low VOC content in compliance with international environmental standards, making it an ideal priming solution for high-end packaging, decorative films, and functional laminates where reliable adhesion, visual quality, and sustainable production are essential.

Waterborne PUD is an innovative solvent-free water-based polyurethane dispersion, designed to deliver exceptional flexibility, elasticity and adhesion. As a high-performance and sustainable material, this waterborne PUD meets the diverse needs of modern manufacturing industries, standing out for its stable chemical properties and reliable performance in plastic-substitute and other key application fields.

This waterborne polyurethane dispersion is a high-performance, solvent-free coating material specifically engineered for professional transferring coating scenarios. As a premium waterborne polyurethane dispersion, it adheres to strict quality standards, featuring a scientifically formulated composition that ensures stable performance and reliability in various application environments. It stands out in the field of transfer coatings due to its unique properties, making it a preferred choice for industries seeking efficient and high-quality coating solutions.

This Waterborne Cationic Polyurethane Dispersion is a specialized, high-performance coating binder engineered explicitly for enhancing the ink receptivity of Direct-to-Film (DTF) heat transfer films. As a premium Waterborne Cationic Polyurethane Dispersion, it adheres to stringent international coating standards, featuring a scientifically designed cationic formulation that ensures superior affinity and bonding with commonly used pigment inks. The positively charged polymer matrix effectively interacts with anionic ink components, promoting excellent ink wetting, rapid fixation, and vibrant color expression on the transfer film surface. Its solvent-free, eco-friendly composition provides stable performance and reliable processing adaptability in high-speed coating applications. Specifically developed for DTF technology, this Waterborne Cationic Polyurethane Dispersion ensures outstanding print clarity, adhesion durability, and transfer efficiency, making it the preferred choice for manufacturers seeking advanced and high-quality functional coatings for heat transfer films.

This waterborne polyurethane dispersion is a solvent-free aliphatic formulation designed to deliver outstanding performance in adhesion-related applications. As a high-quality waterborne polyurethane dispersion, it adheres to the principles of environmental friendliness and practicality, providing a reliable solution for substrate coating needs. It is formulated without any solvents, making it a safer and more eco-conscious choice compared to solvent-based alternatives while maintaining superior functionality.

Excellent Drying Performance Waterborne Polyurethane Dispersions have established themselves as a foundational technology for high-performance coatings applied to paper and a variety of plastic films, including PET, PVC, and BOPP. These specialized Waterborne Polyurethane Dispersions are meticulously formulated to be solvent-free, addressing the increasing demand for environmentally sustainable solutions in the packaging and industrial coating sectors. Through advanced polymer engineering, these Waterborne Polyurethane Dispersions deliver a unique combination of properties, including rapid drying kinetics that enhance production efficiency, exceptional film dry feel (anti-blocking properties), and superior compatibility with ethanol, which is crucial for formulating stable, high-solid content inks and adhesives. This technology ensures robust adhesion and durable bonding across these diverse substrates, meeting the stringent performance requirements of modern flexible packaging and lamination applications.