Alternatives to Questra

The Durethan® polyamide and Pocan® PBT and PET brands marketed by LANXESS provide proven and newly developed products as alternatives for Questra®, which DOW has taken from the market.

In view of the completely different chemical synthesis and the dissimilar structure of Questra, a straight swap is naturally not possible. Shrinkage of the Durethan and Pocan products is one of the main factors in the selection criteria.

For further information about using Durethan or Pocan grades as a replacement for Questra, please contact us.

Questra® is a registered trademark of DOW Chemical Company.