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Basonol® HPE 1170 B



Basonol® HPE 1170 B is a OH functional hyperbranched Polyester to be used as a cobinder in 2K PUR and 1K clear- and pigmented coating systems for improved performance.


  • Improved early hardness
  • Improved final hardness
  • Improved reflow behavior especially in clear coats
  • Low hydrolysis sensitivity
  • Low impact on VOC, especially in High Solid coatings (± 2 % max)
  • Improved drying speed (physically / chemically)
  • Excellent weathering performance
  • Prolonged pot life
  • Earlier block resistance
  • Improved chemical resistance

Product Groups

  • Resins / Polyester Polyols