Styrene pipe insulation
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Dear sea friends, does a styrene transportation pipeline require cooling? Should a companion pipe or a sleeve be used?
It’s for insulation, right? How do you achieve cooling in this case? ? ?
It is sufficient to provide insulation; for pipes, flame-retardant polyurethane foam is generally used, which is directly foamed and shaped into a tube shell that covers the pipe, with gum and sealant used as supplementary materials. For irregular shapes such as valves, they can be wrapped with rubber-plastic cotton.