Polyimide Tape 0.035mm 20mmx33m
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 0.035mm x 20mm
Polyimide Tape 0.035mm x 20mm is a high temperature PI film adhesive tape designed for 3D printer surface masking, electronic insulation, heat-resistant temporary protection, and precision industrial processing. It combines thin-profile 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 3D printer heat protection and high temperature masking.
What is Polyimide Tape 0.035mm x 20mm?
Polyimide Tape 0.035mm x 20mm 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, medium-width application, and process stability are required. Compared with general-purpose heat tapes, this thin PI film adhesive tape is more suitable for 3D printer work surface protection, PCB masking, heat process insulation, and temporary fixing in elevated-temperature environments. In many markets, buyers also search for this product as Kapton tape when looking for 3D printer polyimide tape.
Polyimide Tape 0.035mm x 20mm Model List
Product Introduction

Core Advantages
- Thin 0.035 mm profile
Suitable for low-profile masking and temporary surface protection. - 20 mm practical width
Provides better surface coverage for 3D printer build plates and wider heat protection zones. - PI film backing
Offers heat resistance, dielectric insulation, and dimensional stability. - Silicone adhesive
Supports stable adhesion during heating and controlled clean removal in suitable applications. - Market-recognized terminology
This product is also commonly searched as Kapton tape for 3D printer heat masking and polyimide insulation use.
Typical Applications
- 3D printer bed surface masking
- Heat-resistant temporary protection
- Electronic insulation
- PCB masking
- Battery and connector protection
- SMT high-temperature areas
- Precision industrial processing
- Temporary process support
Product Advantages
- Suitable for 3D printing and electronics
- Thin profile with wider coverage
- Good insulation and stability
- Controlled clean removal
- Suitable for masking and 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 0.035mm x 20mm

Q1 | What is Polyimide Tape 0.035mm x 20mm used for?
It is mainly used for 3D printer surface masking, heat-resistant temporary protection, PCB masking, and electronic insulation.
Q2 | Is it suitable for 3D printer work surfaces?
Yes. It is suitable for temporary surface masking and protection where heat resistance and stable adhesion are required.
Q3 | Can it be used for PCB protection?
Yes. It can be used for PCB masking, temporary circuit protection, and electronics process insulation.
Q4 | What adhesive system is used?
This product uses silicone adhesive suitable for elevated-temperature masking and protection.
Q5 | Why choose 20 mm width?
The 20 mm width provides more surface coverage while keeping accurate alignment and manageable application.
Q6 | Why choose 0.035 mm thickness?
The thin 0.035 mm profile is suitable for low-profile masking, precise fitting, and temporary protection.
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 common market term used for high temperature polyimide film tape in 3D printer and electronics 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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