Since its arrival in the U.S., crosslinked polyethylene (PEX) tubing has taken the hydronics industry by storm. That is primarily due to its reputation as being a durable, flexible, and, some might ...
The report covers the 50-year history of PEX, from its European origins to its widespread use in North American plumbing and heating systems It highlights the evolution of ASTM standards F876 and F877 ...