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Brown polyimide tape roll 50 mm wide 30 m long single sided matte finish

Unique-Bargains

Unique-Bargains Polyimide High Temperature Tape 50 mm x 30 m 250/300 °C Brown

SKU CH-C8RQ-N28FB

Polyimide tape with silicone adhesive resists 250 °C long-term and 300 °C short-term, leaves no residue, and suits PCB plating, powder coating and soldering tasks

  • Withstands 300 °C short-term for wave-solder protection
  • Leaves no residue after peel at rated temperatures
  • 50 mm wide roll covers broad PCB areas
  • Enhanced silicone adhesive holds stronger than standard tape
  • 30 m length supplies multiple production runs

Polyimide Tape for High-Heat Masking

This single-sided polyimide tape with silicone adhesive withstands long-term exposure at 250 °C and short-term peaks at 300 °C. It measures 50 mm wide by 30 m long and is 0.055 mm thick. The brown film leaves no residue after removal and maintains its grip across the full rated temperature range.

Suited for PCB Shielding and Powder-Coat Masking

Engineers masking circuit boards during plating, soldering or conformal-coating will value the clean release and strong hold. Painters needing crisp edges on car panels or powder-coated parts also benefit. Buyers who need a wider roll, a different adhesive chemistry, or a tape rated for continuous use above 300 °C should look at other products.

Temperature Rating Decides Fit

The critical specification is the dual temperature limit: long-term 250 °C and short-term 300 °C. If the process stays within those boundaries the tape insulates and protects without leaving adhesive behind; if the application exceeds them, this roll is not the right choice.

Highlights

  • Withstands 300 °C short-term for wave-solder protection
  • Leaves no residue after peel at rated temperatures
  • 50 mm wide roll covers broad PCB areas
  • Enhanced silicone adhesive holds stronger than standard tape
  • 30 m length supplies multiple production runs

Specifications

BrandUnique Bargains

Questions about this item

Will the 50 mm width cover the full span of my PCB trace?

The tape is 50 mm wide and 30 m long, so a single strip can mask a broad trace or multiple narrow runs without splicing.

How do I apply the polyimide tape without trapping air bubbles?

Press the silicone adhesive side down firmly from one end to the other, smoothing with a roller; the single-sided adhesive bonds instantly and the 0.055 mm film conforms without wrinkles.

When should I replace the roll after repeated soldering cycles?

Replace it once the silicone adhesive loses tack or the brown polyimide film shows discoloration, typically after many passes at the 250 °C long-term or 300 °C short-term limits.

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