Full Customization: Choose specific length, width, and thickness. We support CAD and PDF drawings to create circular, square, and irregular shapes via professional die-cutting.
Market Expertise: Long-term committed to double-sided tape and foam materials for international markets, providing suitable material suggestions based on specific application needs.
| Item | Unit | Specification Value | Characteristic Value |
|---|---|---|---|
| Substrate | μm | 25±3 | 25 |
| Total Tape Thickness | μm | 50±3 | 50 |
| Tape Width | mm | 500±2 | 500 |
| Length | m | ≥33 | 33 |
| Color | -- | Brown | Brown |
| Peel Force | g/25mm | 400g-600g | 500g |
| Heat Resistance | ºC | 260ºC (30min) | No residual glue |
Polyimide Film (PI) is known as the "golden film" due to its exceptional heat resistance and mechanical properties. This single-sided tape features imported silicone pressure-sensitive adhesive, ensuring high adhesion and chemical stability.
It offers excellent electrical insulation, acid/alkali resistance, and radiation resistance. Crucially, it leaves no residual glue after removal, making it ideal for precision electronics.
Applications: Widely used in microelectronics, OLED lighting, solar cells, and radio frequency circuit boards. It protects "gold fingers" during reflow soldering and provides H-class insulation for motors and lithium batteries.
It is also used as cable insulation, radiation protection material, and in aerospace, mobile communications, and precision machinery industries.
Standard Packaging: Items are packed in plastic bags and then secured in sturdy cartons. Customized packaging is available upon request.
Delivery: Orders are typically processed and shipped within 1 to 2 weeks. We offer multiple shipping methods including EMS, TNT, DHL, UPS, and FEDEX. Tracking numbers are provided immediately after dispatch.