Transformer insulation products

The Wood Department offers transformer insulation products made of European beech and pressboard to customers in the electrical industry. Benefits of the materials used are excellent electrical and mechanical properties and good capacity to withstand liquids.

Pressboard is made from sulphate cellulose, which has good electrical and mechanical properties. It is largely resistant to transformer oils, and can be sawn, shaped and cut.

More information:

Eero Keltto

head of wood department
+358 (0)50 583 5594