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High density laminated boards

Laminated blocks are superior to natural wood and cross-laminated wood, where enhanced dimensional stability, resistance against compression, and superior electrical insulation properties are required. 

The laminated precompressed board is basically a high-density (HD) board glued together for thicknesses above 8 mm up to 200 mm. It exists in two versions, either with polyester glue (HDLP) or with casein glue (HDLC).


Why Hitachi Energy

  • More than 150 years of experience in insulation
  • Complete range of insulation products for liquid-filled transformers; comprehensive range for dry-type
  • Complete range of insulation products for transformers from 11 kV up to 1,200 kV AC and 800 kV DC
  • Material excellence
  • Global footprint
High density laminated boards

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