Pressboard & Paper Materials

Laminated Pressboard

Also known as: Laminated Insulation Board

Laminated pressboard is produced from insulation pressboard and adhesive through hot pressing. It is selected when both dielectric performance and higher mechanical support are required in transformer insulation structures.

Dimensions, materials, tolerances and testing requirements are confirmed according to customer drawings and order specifications.

Key functions and options

  • High density and mechanical strength
  • Good dielectric strength
  • Low compression ratio
  • Stable performance for machined components

Typical applications

  • Insulation structural parts
  • Spacers and strips
  • Pressure plates
  • Custom machined components
Quotation preparation

Information to include with your RFQ

  • Material grade
  • Drawing or dimensions
  • Thickness and tolerances
  • Quantity

For custom parts, a dimensioned drawing is the most reliable starting point. Drawings can be emailed to sales@boreviax.com.

Dimensional inspection of transformer insulation components