Abstract: In an embodiment is provided a composition having a thermal conductivity of less than 0.2 W/m-K, the composition including a rubber and a thermoplastic olefin. In another embodiment is provided an insulated high-temperature transport conduit that includes a continuous steel pipe comprising one or more pipe sections, wherein the steel pipe has an outer surface and an inner surface; and a first thermal insulation layer disposed over the outer surface of the steel pipe, wherein the first thermal insulation layer comprises a composition having a thermal conductivity of less than 0.2 W/m-K, the composition comprising a rubber and a thermoplastic olefin.

Abstract: Embodiments of the present disclosure generally relate to crosslinked TPE or TPV compositions, flexible pipes containing crosslinked TPE or TPV compositions, and methods for forming crosslinked elastomer polymer compositions and flexible pipes. In an embodiment, a flexible pipe includes a plurality of layers, where at least one layer includes a composition including: at least one polar elastomer, and a polymer having a crystallinity of about 20% or greater. In an embodiment, a pipe includes an inner sheath, an outer sheath, a first armor layer, and a second armor layer, where at least one of the inner sheath and the outer sheath comprises a crosslinked TPE or TPV composition that is the reaction product of an elastomer having a polarity of about 90° or less, a polymer having a crystallinity of about 20% or greater, and a crosslinking agent.

Abstract: The present techniques are directed to a flexible pipe. An inner carcass layer forms the innermost layer of the flexible pipe. An inner sheath layer and an outer sheath layer are disposed externally of the inner carcass layer. A layer of corrosion resistant alloy is disposed at any location between the inner carcass layer and the outer sheath layer. At least one armor layer is disposed internally of the outer sheath layer.

Abstract: The present techniques are directed to a flexible pipe. An inner carcass layer forms the innermost layer of the flexible pipe. An inner sheath layer and an outer sheath layer are disposed externally of the inner carcass layer. A layer of corrosion resistant alloy is disposed at any location between the inner carcass layer and the outer sheath layer. At least one armor layer is disposed internally of the outer sheath layer.