NASA NTRS · 19730000032
Method for casting polyethylene pipe
Abstract
Short lengths of 7-cm ID polyethylene pipe are cast in a mold which has a core made of room-temperature-vulcanizable (RTV) silicone. Core expands during casting and shrinks on cooling to allow for contraction of the polyethylene.
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Elam, R. M., Jr.. 1973-02-01. Method for casting polyethylene pipe. https://ntrs.nasa.gov/citations/19730000032
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