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Four rolls of amber polyimide tape on white cores

WUQ

WUQ Polyimide High Temperature Tape Kapton 4 Widths 1/8 1/4 1/2 1 inch

SKU CH-JKT6-KDDAG

Set includes four widths of polyimide Kapton tape with silicone adhesive, rated from -73 °C to 260 °C for electrical insulation and masking

  • TypeLabel Accessories
  • Withstands -73 °C to 260 °C for extreme environments
  • Silicone adhesive delivers 4.5 N/25 mm bond strength
  • Polyimide film handles 135 N/25 mm tensile load
  • 025 mm substrate stays flexible at 35 % elongation
  • Four widths (1/8, 1/4, 1/2, 1 inch) suit varied tasks

WUQ Polyimide Kapton Tape Set

This WUQ set supplies four rolls of polyimide high-temperature tape in widths of 1/8, 1/4, 1/2 and 1 inch. The silicone adhesive bonds securely to surfaces while resisting temperatures from -73°C to 260°C. Each roll uses a 0.025mm polyimide film substrate for a combined thickness of 0.05mm. The tape handles electrical insulation and masking tasks in demanding environments.

Suits high-temperature electrical work

Engineers and technicians who need reliable insulation for circuit boards, transformers or soldering fixtures will find the 4.5N/25mm adhesive strength and 135N/25mm tensile strength dependable. The 35% elongation allows the film to conform without tearing. Buyers who require conductive adhesive properties or a single-width bulk roll should look at alternative products.

Temperature rating decides fit

The operating range of -73°C to 260°C is the critical specification that determines whether this tape matches your process. If your application stays within this window, the polyimide substrate and silicone adhesive will maintain performance. If your environment exceeds 260°C, this product will not meet the requirement.

Highlights

  • Withstands -73 °C to 260 °C for extreme environments
  • Silicone adhesive delivers 4.5 N/25 mm bond strength
  • Polyimide film handles 135 N/25 mm tensile load
  • 025 mm substrate stays flexible at 35 % elongation
  • Four widths (1/8, 1/4, 1/2, 1 inch) suit varied tasks

Specifications

TypeLabel Accessories

Questions about this item

Will the silicone adhesive hold during continuous 260 °C soldering runs?

The silicone adhesive is rated to 260 °C and maintains 4.5 N/25 mm bond strength, so it stays secure through repeated high-heat cycles.

What surface preparation do I need before applying the 0.05 mm tape?

Clean the target surface of dust, oil and flux residue; the silicone adhesive bonds directly to clean metal, PCB laminate or ceramic without primers.

Can I use the 1/8-inch width on dense SMD boards beside legacy through-hole components?

Yes — the 0.025 mm polyimide film conforms to tight pitches and the 35 % elongation lets it wrap leads without tearing.

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