Polypropylene is a thermoplastic polymer that is used in packaging ... In terms of features, some plastic sheets and plastics film provides anti-static control, protection against electrostatic ...

PTFE is in excellent self-lubricating, with the lowest friction in all plastic. It is the good choice for self-lubricating bearings. And PTFE is a little soft, which can be good sealing at bearings.

Sign us up for some! Although the fabrication process looks a bit daunting, we love the results of working with electro-active polymers. These are sheets of plastic that can flex by contracting in ...

But with recent technological developments, plastic film notes offer additional security features along with longevity and energy efficiency.­ Polymer banknotes were first issued in 1988 by Australia, ...