291-1 is manufactured from polyester film with highly efficient silicone adhesive. It is suitable to be an excellent masking tape for powder coating and others.

  • Applicable to 225°C / 437°F (short term-seconds / minutes)
  • High tack and adhesion offering masking protection
  • Removal from substrates without adhesive transfer or residue
  • Resisting tear and break
  • Excellent resistance to corrosive chemicals


  • 基材: 聚酯膜
  • Substrate: PET Film
  • 總厚度/Total Thickness (mm): 0.089
  • 膠系: 矽膠
  • Adhesive Type: Silicone
  • 對鋼板黏著力/Adhesion to Steel (g/25mm): 1132