Dear Sr.
I am a researcher in Tarbiat Modares University, Iran.
For our research project we need some polyurethane which can be synthesized using isocyanate and polyol butadiene. Therefore, we need some poly (polyol butadiene).
I greatly appreciate that if you can guide us and tell us how we can buy some or if there are any franchises of your company in Iran.
Thank you kindly in advance for your help