PPOH Material

I've recently heard about the PPOH(Hydroxyl-modified polypropylenes) Film. They say it's another replacable material to OPA.

Does anyone have any information on its characteristics such as : Heat/cold/Pinhole Resistance, Stiffness and Transparency,... I tried to look for it on the internet but the intelligence is limited.

Please help me out if you have any information about it. Thanks a lot