Röchling
Composite profiles
Extruded and pultruded Durostone® profiles for electrical, mechanical and structural applications.
Extruded and pultruded Durostone® profiles for electrical, mechanical and structural applications.
Durostone® profiles are manufactured by pultrusion, a continuous process that produces profiles with consistent mechanical and electrical properties along their entire length.
Ideal for applications requiring electrical insulation combined with structural strength, such as transformer frames, busbar guides and supports in distribution switchgear.
Tensile strength up to 700 MPa, excellent electrical insulation, corrosion resistance, low weight (75% less than steel) and self-extinguishing.