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Water Based Polyurethane Binder For Printing PET BOPP Film Coating

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.

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Product Description

RHERI™U288 is a water-based aliphatic polyurethane dispersion without any solvent.Waterborne polyurethane dispersions (PUDs) are polyurethane polymer resins dispersed in water. They are widely used for environmentally friendly, low volatile organic compound (VOC) water-based paints, adhesives, ink binders, and coatings

We develop wide range of products from 1k type to self-crosslinking and UV crosslinking PUDs and chemical-resistant and quick-drying grade


Technical Data

Apprearance Milky white
Solid Content(%) 33±1 
pH(25C°) 7.0 - 9.0 
Viscosity(25C°，Mpa.s) <400
Modulus(Mpa) 0.5
Elongation% 1100
Tensile Srtrength(Mpa) 2.5
 

Main Feature

⇒Solvent Free without toxic ,environmentalC

⇒Chemical resistance,quick drying

⇒ Polyurethane dispersion with excellent adhesion on various substrate

⇒Good rapid resilience and compatibility with other binders

Application

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

 

Storage&Remarks

Water based Polyurethan binder 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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Product Tags Water-Based Polyurethane Binder For PET Film Coating          polyurethane resin for printing ink          Rapid Resilience Waterborne Polyurethane For Flexible Packaging          Anti-Scratch Waterborne Polyurethane For Packaging Printing          Aliphatic Polyurethane Dispersion For BOPP Film Printing          Water-Based Polyurethane Binder With Acrylic Compatibility         

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