INSULATED PIPE
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United States of America
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Issued Date -
Feb 20, 2025
app pub date -
Nov 7, 2024
filing date -
Nov 7, 2024
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Abstract
An insulated pipe is presented having one or more inner pipes having a plastic, a flexible vacuum insulation panel surrounding the one or more inner pipes, and an outer jacket. In one embodiment the one or more inner pipes may have a cross-linked or non-cross-linked polyolefine, such as polyethylene (PE), including PE-RT (Polyethylene of Raised Temperature resistance), polypropylene, preferable PPR (about 5% PE in the molecular chain of PP random uniform polymer (random copolymer), polybutylene (PB), cross-linked polyethylene (PEX), and mixtures thereof, in particular cross-linked polyethylene (PEX).
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