High Adhesion Aqueous Polyurethane Resin For Ink And Coating

Water-based polyurethane resin forms durable, smooth, glossy films with zero VOCs, suitable for wood coatings, industrial paints, leather finishes, and package printing,textile printing etc



Product Description

RHERI™U107 is a water-based polyurethane dispersion dispersed in water that forms flexible films with good gloss and, importantly, emits no harmful VOCs. With a polymer structure containing urethane and urea linkages, water-based PU resin produces coatings with customizable flexibility, hardness, and mechanical strength depending on the formulation.

The product has good stability and can be easily applied by brush, spray, or roller, making it well-suited for clean and environmentally friendly coating systems. It is widely used in industries such as wood finishing, interior coatings, synthetic leather, heat transfer printing, and high-tech surface protection

 


Technical Data

Apprearance Milky white
Solid Content(%) 35±1 
pH(25C°) 7.0 - 9.0 
Viscosity(25C°,Mpa.s) <400
Modulus(Mpa) NM
Elongation% NM
Tensile Srtrength(Mpa) NM
 

Main Feature

polyurethane ink resin is solvent Free without toxic ,environmental

Polyurethane dispersion PUD can be used for wood coatings, industrial paints, leather finishes, and package printing,textile printing etc

Polyurethane dispesions with excellent adhesion on various sunstrate,especially for PVC

Hardness and elastic polyurethane dispersion

Application

Water based polyurethane resin is suitable For Wood coatings, industrial paints, leather finishes, and package printing,textile printing etc

 

Storage&Remarks

Polyurethane ink resin is stable when stored at 20°C for 6 months after delivery date. The recommended temperature range is 5~30 oC. Freezing or storage at higher temperature than 30°C, can affect the viscosity or the average particle size and finally lead to a sedimentation or coagulation. A contamination with bacteria, fungi or algae can damage the product irreversible

 

 



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