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Transformer Industry / Insulation Materials

Insulating Pressboard

High-density pressboard for barriers, spacers and lead supports.

Insulating Pressboard

Pressboard with controlled density, moisture and dielectric strength. Sheets are cut to drawing and can be supplied with chamfered edges.

Typical specifications

Thickness
0.5 – 3.0 mm
Density
1.00 – 1.25 g/cm³
Moisture
≤ 6%

Indicative ranges. Final specification is confirmed per drawing and order.

Standards

  • IEC 60641-3
  • GB/T 19264

Applications

  • Barriers
  • Spacers
  • Lead supports

Specification check

Send the drawing. We will confirm tolerances before quoting.

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