What is XLPE material?
What is XLPE material?
XLPE or Cross-linked polyethylene is a thermoset insulation material. Polyethylene (PE) material itself has excellent dielectric strength, high insulation resistance, and a low dissipation factor at all frequencies making it an ideal insulator, however it is limited in its temperature range.
Why is PEX plumbing bad?
Potential chemical leaching is another downside of PEX piping. Due to its chemical composition, the PEX pipe material may leach toxic chemicals including bisphenol (BPA), MTBE, tertiary butyl alcohol (TBA), and others.
How do you recycle XLPE?
Therefore, most XLPE waste has been thrown away or thermally recycled as fuel. For material recycling of XLPE waste, we are studying solid-state grinding by mill and thermo- plasticization by twin-screw extruder as recycling methods[3][4].
How is XLPE produced?
Both linear polyethylene and XLPE tanks are made with heated resins to create a cured plastic. However, the differences in their production create very different polyethylenes with very different structural strength. Cross-linking is simply the formation of bonds between the polymer chains.
What’s the difference between XLPE and PVC SWA?
The main difference between the two is that XLPE can be used for both high-and-low tension applications. Its structure provides great resistance to abrasion, stress, and other wear and tear. PVC insulation cannot withstand as much pressure, meaning it is only suitable for low tension applications.
Is XLPE foam recyclable?
XLPE is not easily recyclable and typically ends up in landfill. Odorless and non off-gassing. Off-gassing may potentially damage optics or other sensitive equipment. Find out more about the superior properties of EPE Beaded polyethylene foam packaging excels in many applications.
Can PEX be recycled?
Though PEX can’t be recycled to be re-used for tubing, it can still be re-processed to be used for other purposes. Due to the fact that PEX is cross-linked polyethylene, it can’t be melted down, a process that would be required to produce new tubing.
