Pressboard & Paper Materials
Electrical Insulation Pressboard
Also known as: Insulation Pressboard, Electrical Insulation Board
Electrical insulation pressboard is made from 100% sulfate softwood pulp and provides a practical balance of mechanical and electrical strength. It is used in transformers, reactors, instrument transformers and other power equipment for insulation, support and component processing.
Dimensions, materials, tolerances and testing requirements are confirmed according to customer drawings and order specifications.
Key functions and options
- Good tensile and bending performance
- Low compressibility for structural applications
- Suitable for machining into custom insulation parts
- Available according to project specifications
Typical applications
- Transformer insulation structures
- Supports and pressure components
- Machined rings, spacers and strips
- Reactors and instrument transformers
Quotation preparation
Information to include with your RFQ
- Required grade or standard
- Thickness and sheet size
- Quantity
- Application and delivery destination
For custom parts, a dimensioned drawing is the most reliable starting point. Drawings can be emailed to sales@boreviax.com.
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