What does PEX mean in Chemistry?

This page is about the meanings of the acronym/abbreviation/shorthand PEX in the Academic & Science field in general and in the Chemistry terminology in particular.

Cross-linked PolyEthylene

Academic & Science » Chemistry

Translation

Find a translation for PEX in other languages:

Select another language:

Definition

What does PEX mean?

Cross-linked polyethylene
Cross-linked polyethylene, commonly abbreviated PEX or XLPE, is a form of polyethylene with cross-links. It is formed into tubing, and is used predominantly in building services pipework systems, hydronic radiant heating and cooling systems, domestic water piping, and insulation for high tension electrical cables. It is also used for natural gas and offshore oil applications, chemical transportation, and transportation of sewage and slurries. In the 21st century, PEX has become a viable alternative to polyvinyl chloride, chlorinated polyvinyl chloride or copper tubing for use as residential water pipes. PEX tubing ranges in size from imperial sizes of 1/4-inch to 4-inch, but 1/2-inch, 3/4-inch, and 1-inch are by far the most widely used. Metric PEX is normally available in 16 mm, 20 mm, 25 mm, 32 mm, 40 mm, 50 mm and 63 mm sizes.

see more »

Embed

Discuss this PEX abbreviation with the community:

Citation

Use the citation below to add this abbreviation to your bibliography:

Style:MLAChicagoAPA

"PEX." Abbreviations.com. STANDS4 LLC, 2016. Web. 1 Oct. 2016. <http://www.abbreviations.com/term/165946>.