Optical Brightener

Optical Brighteners are specially designed for plastic applications.  These Optical Brightener Masterbatches enhance the brightness of plastics by means of absorption of UV wavelengths and re-emitting them in the visible range.

 

Key Characteristics

  • Improve film and fiber brightness.
  • Improve  product  gloss and shine
  • Improve Color of reprocessed material
  • Reduce Yellowness of Reprocessed material/regrinds.

 

Applications

  • Reprocessed PP resin
  • Reprocessed PE resin
  • Improvement in film brightness and shine
  • Fibers
POLYBRIGHT 04001 - PE
POLYBRIGHT 06052 - PS
POLYBRIGHT 04004 - PE
POLYBRIGHT 01004 - PET