Lignostone Transformerwood eOver the decades Lignostone® Transformerwood® has proved an indispensable construction and insulating material, particularly for power and distribution transformers and ideal for many other applications. Lignostone® Transformerwood® is a laminated densified wood according to IEC 61061. It consists of red beech veneers, which are joined together with thermosetting synthetic resins under high pressure and heat.
Do you need Fabrication or Machining for Lignostone Transformerwood?
Contact us today for your fabrication and machining needs!
Request Fabrication/Machining Services
At a Glance
Available In Sheet, Rod, Pressure Beams
Certifications FM 4910 Listed, UL 94 V-0, RoHS and REACH Compliant, ASTM E-84
Start Your Quote
Send us a message:
1300 x 2000 mm or 1500 x 1500 mm
6-28 mm dia.
up to 300 mm
up to 5500 mm
Give us your cut-to-size dimensions. We will precision-cut these plastics to your exact size. Additional sizes and colors available upon request.
Modulus of elasticity in flexure
Compressive strength (perpendicular)
Compressive strength (parallel
Flexural strength (parallel and perpendicular)
Thermal conductivity at 20°C
Operating temperatures continuous
Temperature limit when drying and oil impregnating
Electrical strength at 20°C
Electrical strength at 90°C
Dielectric loss factor at 50 Hz 20°C
Top and bottom coil clamping rings or multi-sectional pressure parts
lead and cleat support
Good electrical insulation properties
High mechanical strength at low specific density
Easy and fast to dry
Very good oil absorption
Request a Quote TodayA member of our team will get with you right away!Request a Quote »