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Transformer Materials / Insulation Materials

Transformer Insulating Paper

Kraft insulating paper in rolls for conductor wrapping and layer insulation.

Transformer Insulating Paper

Electrical-grade kraft paper with uniform thickness and low conductivity. Available in roll widths matched to automated wrapping equipment.

Typical specifications

Thickness
0.05 – 0.50 mm
Width
1,000 – 3,200 mm
Type
Kraft, unbleached

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

Standards

  • IEC 60554-1
  • GB/T 20628

Applications

  • Conductor wrapping
  • Layer insulation

Specification check

Send the drawing. We will confirm tolerances before quoting.

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