Polyimide (Kapton) Tape 5mm × 33yds — High-Temperature Masking for PCB & Soldering

Polyimide (Kapton) Tape — 5mm × 33yds, High-Temperature PCB Masking

Polyimide tape, commonly known as Kapton tape, is the essential high-temperature masking and insulation tape for electronics manufacturing and PCB assembly. Rated to 260°C (500°F), it withstands reflow soldering, wave soldering, and hot air rework without lifting, burning, or leaving adhesive residue.

The 5mm width is the precision narrow size — ideal for masking individual SMD pads, fine-pitch connector leads, and narrow PCB traces during selective soldering and rework.

Key Features

• 260°C (500°F) temperature rating — withstands reflow soldering, wave soldering, and hot air rework
• 5mm narrow width — precision masking of individual SMD pads, fine-pitch leads, and narrow PCB traces
• 33 yards (30m) per roll — generous length for production and prototyping use
• Silicone adhesive — clean removal without adhesive residue on PCB pads or components
• Transparent amber color — see through the tape to verify pad coverage
• Excellent electrical insulation — suitable for fine-pitch component insulation
• RoHS compliant

Typical Applications

• Fine-pitch SMD pad masking during selective soldering
• Individual PCB trace and via insulation
• Fine-pitch connector lead masking during wave soldering
• Precision battery cell tab insulation
• Narrow wire and cable insulation

Technical Specifications

• Width: 5mm
• Length: 33 yards (approx. 30m)
• Material: Polyimide (Kapton) film
• Adhesive: Silicone
• Temperature Rating: −69°C to +260°C
• Color: Transparent amber
• RoHS Compliant: Yes
• Brand: Keszoox
• Origin: Mainland China

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