High-molecular DMC-based polyether polyols cannot be produced with conventional methods based on anionic catalysis.
The technology of synthesis of polyetherols with a DMC catalyst allows for producing polyols with diversified molecular weights (several to more than ten thousand g/mol), low unsaturation, low metal ion content, low content of volatile organic compounds (VOCs), and high This reduces the issues.
The polyether polyols developed by PCC Group’s experts are amongst the few commercially available polyols that feature the highest molecular weights of up to 18,000 g/mol. This opens new applications in various specialised areas which are unavailable to conventionally produced polyols, in particular to prepolymers obtained without the use of MDI.
