BT61-4 (Oil filled transformer tape) is manufactured from polyester film/glass filament film coated acrylic adhesive.

  • With high adhesion and breaking strength
  • Especially suited for heavy duty air and oil filled transformer applications, reinforcements, holding and separating ground insulation.
  • Excellent heat resistance up to 155°C


  • 基材: 聚酯 + 玻璃纖維絲
  • Substrate: Polyester film/Glass filament
  • 總厚度/Total Thickness (mm): 0.180
  • 膠系: 壓克力膠
  • Adhesive Type: Acrylic
  • 對鋼板黏著力/Adhesion to Steel (g/25mm): 1400