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Applications

Polyaziridines are very versatile molecules with wide-ranging usage in coatings and adhesive applications. Acrylic emulsions and polyurethane dispersions utilize nucleophilic carboxy groups, polyfunctional aziridines are used to cross-link these resins. These crosslinkers are used to improve both physical and chemical properties for both aqueous and non-aqueous coatings.

                                
Application Properties and Benefits
Adhesives

 

 

Adhesives & PSA
Protective & masking films

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  • Increases cohesive strength
  • Improves chemical & water resistance
  • Efficient tack & adhesion modifier
  • Increases anti-static & anti-blocking properties
Wood Coatings - PolyAziridine Global

 

 

Wood Coatings

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  • Improves performance of Low VOC formulations
  • Improves black heal marking & abrasion resistance
  • Improves water and chemical resistance
  • Excellent color and clarity, faster cure time

 

Printing

 

 

Printing inks

Over print varnishes

Photographic fims

 

 

  • Increases scuff resistance
  • Increases chemical and water resistance
  • Faster cure time
  • Excellent color and clarity
Leather

 

 

 

Leather Finishing

 

 

  • Improves wear resistance
  • Increases chemical and water resistance
  • Faster cure time
  • Excellent color and clarity

 

Textile

 

 

 

Textile Printing

Textile Coatings

 

 

  • Increases chemical and water resistance
  • Faster cure time
  • Improves wear resistance
  • Excellent color and clarity