Vikotherm®G3 - Thermal Insulation - Subsea - Trelleborg Offshore


Vikotherm®G3 is a non-mercury catalyzed glass syntactic polyurethane insulation system. It can be applied across all geographical deep water oil and gas locations and its geometrical structure means it is qualified to meet a full range of application specifications.

Operating temperature

Operating temperature range from -40°C to +60°C / -40°F to +140°F

Tensile strength

Tensile strength of 12 mPa and an elongation greater than 50%. Tensile properties maintained at joints.

Low density

Inclusion of glass microspheres results in a reduced density material (884 kg/m³).

Low thermal conductivity

Thermal conductivity pf 0.165w/m.k achieved using a syntactic polyurethane.

Key Applications

To meet our customers' needs, our cutting-edge solution can be used for the below application.

Insulation covers or dog houses

Jumpers and spool pieces

Subsea structures, Manifolds and Subsea trees, PLETs and  PLEMs

Risers and flowlines


View  Vikotherm®G3

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