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PEX is cross-linked polyethylene. Through one of several processes, links between polyethylene molecules are formed to create
bridges (thus the term "cross-linked). This resulting material is more durable under temperature extremes, chemical attack, and
better resists creep deformation, making PEX an excellent material for hot water and other applications.
PEX 's flexibility and strength at temperatures ranging from below freezing up to 200 degrees Fahrenheit makes it an ideal piping material
for hot and cold water plumbing systems, service lines, hydronic radiant heating systems, snow melting applications, ice rinks and
refrigeration warehouses.
And PEX EVOH is produced from cross-linkable, high density polyethylene resin. This cross-linkable resin is produced
by grafting organo-silane molecules onto a base polyethylene chain. A catalyst that initiated the cross-linking process
is blended with the resin before extrusion. Cross-linking is completed after extrusion by exposing the tubing to heat and moisture.
System Characteristics:
- Maximum working temperature 95 ºC .
- Pipes produced at grade 20 (20 ATM at 20 ºC ).
- Pipes are completely protected against Ultraviolet radiation (UV).
- Complete resistance to outside and inside corrosion.
- Pipes do not accumulate scale. There is no reduction of internal diameter.
- Pipes are designed to resist high pressure and high temperature for at least 50 years.
- PEX cross-linked Polyethylene pipes produced according to ISO 11922-1 and DIN 16893.
- Easy and simple installation.
Size(mm) Thickness(mm) Qty ordered PE-Xa 16 2 20 2 25 2.4 32 3.6 PE-Xb 16 2 20 2 25 2.4 32 3.6 PE-RT 16 2 20 2 25 2.4 32 3.6 PERT-EVOH 16 2 20 2 25 2.4 32 3.6
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