Vikotherm®G3 - Thermal Insulation - Subsea - Trelleborg Offshore

Vikotherm® G3

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

Insulation covers or dog houses

Jumpers and spool pieces

Subsea structures, Manifolds and Subsea trees, PLETs and  PLEMs

Risers and flowlines


View  Vikotherm® G3

Offering a long-term insulation solution that is designed to last the duration of any subsea project, Vikotherm™ G3 combines high performance with exceptional durability.

Vikotherm® G3

Related Products

Other Trelleborg Offshore products in the Subsea segment

Our skilled staff will contact you within one business day.

If you are interested in our current job vacancies please visit our careers website

Enter all letters below, or click to hear audio