Single Sided Polyimide Tape 0.05mm
Single Sided Polyimide Tape 0.05mm
Single Sided Polyimide Tape 0.05mm is a high temperature PI film adhesive tape designed for 3D sublimation masking, electronic insulation, PCB protection, and industrial high heat processing. It combines heat resistance, silicone adhesive stability, dielectric insulation, and controlled clean removal in suitable masking applications. The 0.05 mm single-sided construction is suitable for precision insulation, temporary protection, and OEM converting projects in electronics and industrial manufacturing.
What is Single Sided Polyimide Tape 0.05mm?
Single Sided Polyimide Tape 0.05mm 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 heat resistance, electrical insulation, clean masking performance, and process stability are required. Compared with general-purpose heat tapes, this PI film adhesive tape is more suitable for 3D sublimation transfer masking, PCB manufacturing, electronic component protection, transformer insulation, and production processes involving elevated temperatures.
Polyimide Tape Model List
Product Introduction

Core Advantages
- Single-sided 0.05 mm construction
Provides a practical thickness for precision masking, electronic insulation, and temporary protection in industrial heat processing environments. - Polyimide film backing
Offers heat resistance, dielectric insulation, and dimensional stability for electronics manufacturing, PCB assemblies, and electrical insulation applications. - Silicone adhesive system
Supports stable adhesion during heating and controlled clean removal in suitable sublimation, masking, and process protection applications. - Suitable for 3D sublimation thermal use
Can be used for heat transfer positioning, temporary masking, and surface protection where short-term elevated temperature resistance is required. - Industrial OEM supply support
Available in custom widths, lengths, log rolls, jumbo rolls, and die-cut formats for B2B manufacturing and bulk supply projects.
Typical Applications
- 3D sublimation heat masking
- PCB solder masking and insulation
- Electronic component protection
- Transformer and motor insulation
- Battery insulation and fixing
- Connector and terminal masking
- Wave solder and reflow process protection
- Custom die-cut insulation parts
Product Advantages
- Suitable for elevated temperature industrial environments
- Good dielectric performance and dimensional stability
- Suitable for masking, insulation, and temporary protection
- Controlled clean removal in suitable applications
- Supports OEM converting and industrial bulk supply
- Suitable for electronics, sublimation, and precision processing applications


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 — Single Sided Polyimide Tape 0.05mm

Q1 | What is Single Sided Polyimide Tape 0.05mm used for?
It is mainly used for 3D sublimation masking, PCB insulation, electronic protection, transformer insulation, and other high temperature industrial processing applications.
Q2 | Is it suitable for 3D sublimation thermal processes?
Yes. It can be used for temporary masking, positioning, and surface protection in sublimation thermal processes where heat resistance and stable adhesion are required.
Q3 | Is it suitable for PCB masking and insulation?
Yes. Polyimide tape is widely used for PCB solder masking, electronic insulation, and temporary protection in electronics manufacturing.
Q4 | What adhesive system is used?
This product uses silicone adhesive, which is suitable for elevated temperature masking, insulation, and industrial protection applications.
Q5 | Why choose 0.05 mm thickness?
The 0.05 mm thickness provides a balanced structure for precision masking, insulation wrapping, electronic protection, and converted parts requiring stable handling performance.
Q6 | Is it suitable for transformer, motor, or battery insulation?
Yes. It is suitable for transformer insulation, motor insulation, battery insulation, and other electrical applications requiring high temperature PI film tape.
Q7 | Can you provide custom sizes and die-cut parts?
Yes. Width, length, roll diameter, core size, and die-cut insulation formats can be customized according to project requirements and OEM supply needs.
Q8 | Do you support OEM and bulk supply?
Yes. JIAOTAOTAO supports slitting, die-cut converting, packaging customization, and industrial bulk supply for B2B manufacturing projects.
Q9 | Are samples available?
Yes. Sample support is available for specification confirmation and application testing 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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