| 摘要 |
A length of buoyant, flexible insulating material for lengthwise encasing a length of pipe comprises syntactic foam that includes a thermoset resin binder and microspheres, wherein the syntactic foam encases a plurality of substantially parallel longitudinal fibrous strands. The thermoset resin may comprise an epoxy resin that includes Bisphenol-A, a curing agent, and a flexibilizer.
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