GSPUGlass Syntactic Polyurethane (construction materials)
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The resulting Perma-Pipe Auto-Therm GSPU technology is being used in more than 100 miles of flowline and riser pipe insulation currently installed in the Gulf of Mexico.
Perma-Pipe's Autotherm[TM] GSPU is a thermal insulation process and system that applies specially formulated polyurethane compounds to the exterior of steel pipes to be incorporated into oil and gas flowlines and risers connecting sub-sea wells to their host platforms.
Perma-Pipe has recently received additional orders totaling more than $18 million to apply its Auto-Therm(TM) GSPU insulation for Gulf of Mexico subsea oil flow lines.