Double-Sided Polyimide Tape
High-Temperature Bonding and Electrical Insulation
AIYATAPE double-sided polyimide tape consists of a heat-resistant polyimide film coated with silicone or acrylic adhesive on both sides. It provides reliable bonding, excellent electrical insulation, dimensional stability and clean precision converting.
The tape is suitable for electronic component mounting, flexible PCB bonding, battery assembly, sensor and display fixing, wire harness protection and other demanding industrial applications.
It is available in standard rolls, slit rolls, log rolls, sheets and custom die-cut parts. Width, length, thickness, adhesive type, release liner and shape can be customized.
Key Features
Double-sided adhesive construction
High-temperature-resistant polyimide film
Excellent electrical insulation
Strong and uniform bonding
Silicone or acrylic adhesive options
Good dimensional stability
Smooth surface and clean slit edges
Custom sizes and die-cut shapes available
Adhesive Options
Silicone Adhesive
Silicone adhesive provides excellent heat resistance and reliable adhesion during high-temperature processing. It is suitable for electronic insulation, temporary fixing and demanding thermal applications.
Acrylic Adhesive
Acrylic adhesive provides strong initial tack and durable long-term bonding. It is suitable for permanent component mounting, battery assembly and industrial bonding.
Material Structure
Release Liner + Adhesive Layer + Polyimide Film + Adhesive Layer + Release Liner
Release liner materials and adhesive constructions can be customized according to the application and converting process.
Typical Applications
Electronic Component Mounting
Used for fixing lightweight electronic components, insulation materials and protective parts.
Flexible PCB Bonding
Provides reliable bonding and insulation for flexible printed circuits and compact electronic devices.
Battery Assembly
Suitable for battery cell fixing, tab insulation, module assembly and battery pack protection.
Sensor and Display Assembly
Used for bonding touch panels, displays, sensors and related electronic components.
Wire Harness Fixing
Helps bundle and secure wires while providing electrical insulation and assembly stability.
Precision Electrical Insulation
Suitable for insulating components in high-reliability electronic and electrical systems.
Available Forms
Standard rolls
Precision slit rolls
Wide log rolls
Custom sheets
Kiss-cut parts
Precision die-cut parts
Customization Options
AIYATAPE provides flexible converting services, including:
Custom widths
Custom roll lengths
Custom thicknesses
Silicone or acrylic adhesive
Custom release liners
Precision slitting
Sheet cutting
Kiss-cutting
Custom die-cut shapes
Custom packaging
PDF, DXF, CAD, STEP files and dimensioned drawings are accepted for custom die-cut projects.
Technical Information
| Item | Description |
|---|---|
| Carrier Material | Polyimide Film |
| Adhesive Type | Silicone or Acrylic Adhesive |
| Adhesive Coating | Double-Sided |
| Color | Transparent Amber / Light Amber |
| Release Liner | One or Two Liners Available |
| Thickness | Customizable |
| Width | Customizable |
| Length | Customizable |
| Available Forms | Rolls, Sheets and Die-Cut Parts |
| Main Applications | Electronics, Battery, FPC and Electrical Insulation |
| Sample Service | Available |
| OEM and ODM | Available |
Why Choose AIYATAPE
AIYATAPE specializes in industrial adhesive tapes, electrical insulation materials and precision die-cut solutions.
We provide stable material quality, accurate slitting and flexible customization for electronics, batteries, flexible circuits, displays and industrial equipment.
Samples and prototype die-cut parts are available before mass production.
Frequently Asked Questions
What is double-sided polyimide tape?
Double-sided polyimide tape uses a polyimide film carrier coated with adhesive on both sides. It provides bonding, electrical insulation and heat resistance.
What is the difference between silicone and acrylic adhesive?
Silicone adhesive is suitable for high-temperature applications. Acrylic adhesive is suitable for strong and durable long-term bonding.
Can you provide custom widths and thicknesses?
Yes. Width, length, thickness and adhesive construction can be customized.
Can you manufacture custom die-cut parts?
Yes. We can manufacture circles, rings, frames, pads, strips and irregular shapes according to your drawing.
Can the tape be supplied with two release liners?
Yes. One-liner and two-liner constructions are available depending on the application.
Are samples available?
Yes. Standard samples, custom-width samples and prototype die-cut parts are available.
Request a Custom Quote
AIYATAPE supplies double-sided polyimide tape in rolls, sheets and precision die-cut parts.
Please send us your required width, length, thickness, adhesive type, quantity, application and drawing. Our team will recommend a suitable solution and provide a quotation.
