A variety of aliphatic and aromatic polyester polyols are manufactured from different monomers for varied PU rigid and elastomer applications. Shakun Industries also takes pride in taking up production of polyesters as per customer requirements*.
As compared to ether based polyols, the polyester polyols are robust in nature. Polyester based polyols are resistant to oxidation. They have superior elastomeric properties related to tension and tear strength, abrasion, adhesion and dimensional stability. Polyester based rigid polyols have slower phase separation, resulting in better-distributed small crystalline rigid blocks.
Available grades are mentioned below: