Polyethersulfone vs Pes - What's the difference?
polyethersulfone | pes |
(chemistry) Polyethersulfone describes a family of thermoplastic polymers that are known for their toughness and stability at high temperatures. They contain the subunit aryl-SO2-aryl, the defining feature of which is the sulfone group.
the foot of a human
the hoof of a quadruped
clubfoot or talipes