PEX is cross-linked polyethylene, a form of polyethylene with cross-links.
PEX or Pex may also refer to:
Science and technology
- Peer exchange, a method to gather peers for BitTorrent
- PHIGS Extension to X, in programming
- Pex, a unit testing framework for the .NET programming languages
- Pexeso Inc., a digital rights technology company
- Physical examination, in medicine
- Plasma exchange, a form of plasmapheresis
- Potassium ethyl xanthate, an organosulfur ligand used as a flotation agent in the mining industry to separate metallic ores
- Pseudoexfoliation syndrome, a condition related to glaucoma
- Parasitic extraction, a tool in IC Layout Design, used for extracting parasitic elements and seeing their effects on the circuit
Other
See also