![pexplumbingpipe](https://resources.diigo.com/images/avatar/user/pexplumbingpipe_96.jpg)
Jason Bold
Crosslinked polyethylene (PEX), have good physical - chemical and mechanical properties, has been widely used in the device of sanitary engineering systems. Material Uponor Wirsbo-PEX is produced by crosslinking polyethylene (PE-HD) peroxide, a substance causing the perpendicular connection of pol...