Common Applications
- SMT wave soldering and reflow masking
- PCB gold finger protection
- Battery and electronic component insulation
- Transformer, motor and coil insulation
- Custom die-cut heat resistant parts
High temperature tape
Polyimide Kapton Tape for SMT Masking and Electrical Insulation
Huixida supplies polyimide Kapton tape for high temperature masking, PCB protection, electrical insulation and custom die-cut adhesive parts. It is commonly used when buyers need heat resistance, clean removal and reliable insulation performance in electronics manufacturing.
Specifications
Standard construction below, with model-level thickness, adhesion and strength values. Custom widths, lengths and die-cut forms are produced to requirement.
CarrierPolyimide (Kapton) film
AdhesiveSilicone / Acrylic
Available formsJumbo rolls, log rolls, slit rolls and die-cut parts
Heat resistance200°C / 30 min (NRAL)
Shelf life12 months at 23°C ±2°C, RH 55 ±5%
| Model | Total thickness | Adhesion | Tensile strength | Elongation |
|---|---|---|---|---|
| HXD-P-J1 | 0.06 ±0.003 mm | 5–6 N/25mm | ≥70 N/25mm | ≥30% |
| HXD-P-J2 | 0.08 ±0.003 mm | 6–8 N/25mm | ≥110 N/25mm | ≥90% |
| HXD-P-D1 | 0.06 ±0.003 mm | 4–5 N/25mm | ≥70 N/25mm | ≥30% |
| HXD-P-D2 | 0.08 ±0.003 mm | 5–6 N/25mm | ≥110 N/25mm | ≥90% |
Other widths, lengths and die-cut forms are produced to requirement.
For a quotation, please provide: application, substrate, working temperature and dwell time, required thickness, width or part dimensions, adhesive preference, annual quantity and packing format.
Custom Options
- Amber polyimide film
- Silicone adhesive
- Slit rolls from narrow widths
- Die-cut shapes with liner
- Custom packing and private label support
Buyer Checklist
- Required working temperature and dwell time
- Single-sided, double-sided or laminated structure
- Roll width, roll length or die-cut drawing
- Adhesive type, liner and thickness requirement
FAQ
What temperature can polyimide Kapton tape withstand?
The polyimide film withstands high temperatures, but the usable limit of the finished tape depends on the adhesive system, the surface and the dwell time. The specification table above states the value confirmed for this construction. Please confirm the grade against your process before ordering.
Should I choose silicone or acrylic adhesive?
Silicone is commonly selected for higher-temperature masking and clean removal. Acrylic can be useful when different adhesion, cost or electrical requirements apply. The adhesive should be matched to the surface, temperature and removal condition.
What thickness and width are available?
Common industrial constructions use different film and adhesive thicknesses. Huixida can supply standard or custom total thickness, slit width, roll length, sheet format and linered structures.
Can Kapton tape be removed without residue?
Clean removal depends on surface energy, cleanliness, pressure, dwell time, heat exposure and peel angle. Silicone polyimide tape is often chosen for clean high-temperature masking, but the actual surface should be tested.
Can you supply custom die-cut polyimide tape parts?
Yes. Slit rolls and die-cut parts can be developed from a drawing, sample or application brief. Please provide the shape, liner, tolerance, adhesive side and expected temperature cycle.
Need jumbo rolls, log rolls, slit rolls or die-cut parts?
Send your application, required thickness, roll width or drawing, liner preference and operating temperature. We can review the construction and arrange a sample for evaluation.
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