Vikotherm®S1 - Thermal Insulation - Subsea - Trelleborg Offshore


Vikotherm®S1 sets a new standard  in insulation performance based on advanced, non-syntactic silicone technology. Vikotherm®S1 does not rely on glass microspheres giving it improved joint strength, increased heat capacity, long-term flexibility and resistance to hydrostatic collapse. 

Operating temperature

Operating temperature range from -40°C to +135°C / -40°F to 275°F

Tensile strength

Tensile strength +5MPa, Tensile strength is maintained at joining

High elongation

High elongation +300%

Low thermal conductivity

Thermal conductivity 0.2W/m.K

Key Applications

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

Insulation covers/dog houses

Jumpers and spool pieces

Subsea structures, Manifolds & Subsea trees, PLETs and  PLEMs

Risers & Flowlines


View Vikotherm®S1 

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Related Products

Other Trelleborg Offshore products in the Subsea segment

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