Polyethylene terephthalate (PET) is a pervasive thermoplastic polymer resin that has a typical molecular weight of around 8,000 – 31,000. It helps fabricate a variety of industrial and commercial ...

"CO2 has a molecular weight of just over 44 while air – mainly oxygen and nitrogen – has a molecular weight of only 29," reads the post. "The specific gravity of CO2 is some 1.5 times greater ...

Fibers of extremely high molecular orientation can also be produced from polyethylene of very high molecular weight by gel spinning and subsequent ... Goodfellow offers a modest range of fiber, ...

Scientists have achieved a significant research milestone in the field of spinal cord injuries -- mapping out the cellular and molecular dynamics of paralysis in unprecedented detail with their ...