Polyimide Tape 0.04mm 20mm x 66m
Thickness (mm): 0.035 | 0.04 | 0.05 | 0.06 | 0.07 | 0.075 | 0.08 | 0.1 | 0.12 | Custom
Width (mm): 10mm to 500mm | Customizable
Length (m): 33 | 50 | 66 | 100 | 200 | 500 | Customizable
Core Diameter (mm): 25 | 32 | 38 | 76 | Customizable
Adhesive Type: Polyester Silicone | Polyester Acrylic
Related Processes: Release Liner Application | Die Cutting | Customization Service
Packaging Method: Label | OPP Bag | PVC Box | Carton | Customized
Supply Capacity:
Large Roll Supply | Jumbo Roll Supply | Slitting Roll Conversion | Die-cutting Processing Service
Sample: Free Samples (Available upon consultation with sales manager)
Manufacturer: JIAOTAOTAO
Friendly Reminder: This product supports full-range customization as per your requirements. Please contact our sales manager for more details.
Polyimide Tape 0.04mm x 10mm
Polyimide Tape 0.04mm x 10mm is a high temperature PI film adhesive tape designed for PCB masking, solder protection, circuit insulation, and precision electronic processing. It combines thin-structure handling, silicone adhesive stability, dielectric insulation, and controlled clean removal in suitable masking applications. In the market, this type of product is also commonly searched as Kapton tape for PCB solder masking and high temperature circuit protection.
What is Polyimide Tape 0.04mm x 10mm?
Polyimide Tape 0.04mm x 10mm is a pressure-sensitive tape made from polyimide (PI) film backing coated with silicone adhesive for demanding industrial and electronic applications. It is commonly used where high temperature resistance, electrical insulation, fine-width application, and process stability are required. Compared with general-purpose masking tapes, this PI film adhesive tape is more suitable for PCB solder masking, fine circuit protection, temporary insulation, and elevated-temperature electronics manufacturing processes. Many buyers also search for this material as Kapton tape when sourcing PCB masking tape.
Polyimide Tape Model List
Product Introduction

Core Advantages
- 0.04 mm practical thickness
Provides balanced handling for fine masking and electrical insulation. - 10 mm narrow width
Suitable for PCB traces, solder zones, and narrow circuit areas. - PI film backing
Offers heat resistance, dielectric insulation, and dimensional stability. - Silicone adhesive
Supports stable adhesion during heating and controlled clean removal. - Market-recognized terminology
This product is also commonly searched as Kapton tape for PCB solder masking and circuit protection.
Typical Applications
- PCB solder masking
- Fine circuit protection
- Electronic insulation
- Wave solder masking
- Reflow process protection
- Connector masking
- Temporary insulation
- Precision converted parts
Product Advantages
- Suitable for PCB and electronics processes
- Fine-width control for narrow zones
- Good insulation and stability
- Controlled clean removal
- Suitable for masking and temporary protection
- Supports OEM supply


Customized Service
1. Size Customization
- Width customization
- Length customization
- Roll diameter customization
- Core size customization
2. Material / Structure Options
- Different PI film thickness selections
- Release liner option
- Single roll, log roll, or sheet format
- Custom die-cut insulation parts
3. Packaging Customization
- Label customization
- OPP bag
- PVC box
- Carton
- Custom export packaging
4. Supply Capability
- Jumbo roll supply
- Log roll supply
- Precision slitting service
- OEM / ODM converting support
FAQ — Polyimide Tape 0.04mm x 10mm

Q1 | What is Polyimide Tape 0.04mm x 10mm used for?
It is mainly used for PCB solder masking, circuit protection, electronic insulation, and temporary high temperature protection.
Q2 | Is it suitable for PCB solder masking?
Yes. It is suitable for PCB solder masking, reflow protection, and fine circuit area protection.
Q3 | Can it be used for circuit protection?
Yes. It can be used for temporary circuit protection and precision masking in electronics manufacturing.
Q4 | What adhesive system is used?
This product uses silicone adhesive suitable for elevated-temperature masking and protection.
Q5 | Why choose 0.04 mm thickness?
The 0.04 mm thickness provides balanced handling for precision masking and insulation.
Q6 | Why choose 10 mm width?
The 10 mm width is suitable for narrow PCB zones, circuit paths, and connector areas.
Q7 | Can custom sizes be provided?
Yes. Width, length, roll diameter, and die-cut formats can be customized.
Q8 | Is polyimide tape the same as Kapton tape?
In the market, polyimide tape is often searched as Kapton tape. Kapton is a commonly used market term for high temperature polyimide film tape, especially in PCB masking applications.
Q9 | Are samples available?
Yes. Sample support is available before bulk production.
Need help choosing the right industrial tape?
Send us your application details, including temperature, surface material, size, quantity and current problem. Our team will help recommend a suitable tape material or custom die-cut solution.
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