PUs are a class of polymers that are transformed by chemistry to be rigid or foam, making PUs a material of choice in many applications for the textile, automotive, electronics and housing industries.
PUs can also be used as an adhesive and, as such, are widely used in the packaging, textile and automotive industries.
How QIRA can contribute:
QIRA is an excellent building block for polyols and gives additional benefits when used as a chain extender.
* Technologies might still need to be implemented
** Qira: partly to highly