Polyester Polyol

The Polyseter Polyols of Eternal Chemical are catalyzed by two types of catalyst, one is Sn (Tin), and the other is Ti (Titanium). “A” series products, e.g. 5420A, uses Sn catalyst, which perform mild reaction and is suggested for TPU synthesis.

  • Advantages of Eternal’s polyester polyols.
  • ♦  Narrower molecular weight distribution.
  • ♦  Lower color & APHA is always below 20.
  • ♦  Lower ratio of moisture contents.
  • ♦  Lower acid value.