Our red kapton polyimide tape is manufactured for exceptional thermal endurance and clean application. It combines a robust red polyimide film, capable of withstanding temperatures exceeding 300°C, with a premium, specially selected imported silicone pressure-sensitive adhesive from the USA. This advanced adhesive, cured for superior thermal shock resistance, guarantees residue-free removal even after exposure to 260°C for up to 1 hour. Given that typical wave soldering and reflow soldering processes operate below 260°C with peak temperature exposure often not exceeding 15 seconds, our tape consistently delivers clean performance without outgassing, protecting sensitive components and reducing rework.
Key Features of Red Kapton Polyimide Tape
- Exceptional High-Temperature Resistance: The polyimide film withstands over 300°C, while the adhesive system is rated for clean removal after exposure to 260°C.
- Premium Silicone Adhesive: Provides strong adhesion during use yet removes cleanly without leaving sticky residues, even after high-temperature exposure.
- Enhanced Visual Identification: The distinct red color allows for easy identification, aiding in application accuracy and ensuring complete removal post-process.
- Excellent Electrical Insulation Properties: Suitable for various electrical insulation requirements.
- Dimensional Stability: Maintains its shape and size across a broad temperature range.
- Chemical Resistance: Offers good resistance to common solvents and chemicals found in electronics manufacturing.
Versatile Applications in SMT and Beyond
The primary application for our red kapton polyimide tape is within the Surface Mount Technology (SMT) industry, specifically for protecting gold fingers on Printed Circuit Boards (PCBs) during wave soldering and reflow soldering processes. However, its unique properties lend it to a wide array of other uses:
- SMT Process – Thermocouple Attachment: Securely affixes thermocouple wires during reflow oven temperature profiling, ensuring accurate temperature measurements without leaving residue on the PCB or thermocouple.
- SMT Process – FPC Fixturing: Used to hold Flexible Printed Circuits (FPCs) onto jigs or fixtures during various manufacturing stages, including printing, component placement (pick-and-place), and testing. The tape’s clean removal is critical here.
- Cable and Wire Insulation: Can be wrapped around cables and wires to provide durable, high-temperature electrical insulation. The red color can also assist in cable identification.
- Connector Handling for Pick-and-Place Machines: Applied to connectors to facilitate material handling by SMT pick-and-place machines, often serving as an alternative to metal plates or other temporary fixtures.
- Custom Die-Cut Shapes: Our Red Kapton Polyimide Tape can be precision die-cut into any custom shape to meet specific and unique application requirements, offering tailored solutions for intricate masking or insulation needs.
If you need samples of our red polyimide tape, just contact us directly!
