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Polyimide Film High-Temperature Resistant Insulation Material For FPC, Aerospace & Electronics

Polyimide Film High-Temperature Resistant Insulation Material For FPC, Aerospace & Electronics

MOQ: 500m2
Price: based on sizes and quantity
Standard Packaging: Export carton case
Delivery Period: 35 working days
Payment Method: L/C,T/T
Supply Capacity: 50,000m2 per month
Detail Information
Place of Origin
CHINA
Brand Name
UN.Tex
Certification
RoHS
Features:
Polyimide Film Adhesive Tape
Product Category:
Polyimide Tape And Film
Halogen Free:
Yes
Thickness:
30um~100um
Standard Roll Length:
33 Meters
Base Material Thickness Options:
7.5 µm, 12.5 µm, 25 µm, And 50 µm
BDV:
≥2.0KV
Working Temp.:
180℃ (long Term)
Temperature Range:
-70℃ To 260℃
Tensile Strength:
≥25N/10mm
Adhesion:
≥1.8N/10mm
Application:
High Temperature Insulation Applications
Highlight:

polyimide film high-temperature resistant

,

FPC insulation material

,

aerospace polyimide film adhesive

Product Description
Polyimide Film High-Temperature Resistant Insulation Material For FPC, Aerospace & Electronics
Polyimide Film is a high-performance specialty engineering material known for its exceptional heat resistance, high electrical insulation, and outstanding mechanical strength. It exhibits excellent chemical stability and radiation resistance, enabling long-term stable operation over a wide temperature range from -269°C to +400°C. Represented by products such as Kapton® film, it is widely used in high-tech fields including electronics, aerospace, and flexible displays.
Technical Specifications
Material Polyimide Film
Adhesive Type Pressure Sensitive Silicone Adhesive
Key Advantages
  • Extreme temperature resistance: Wide long-term operating range (-269°C to 400°C) with short-term tolerance to even higher temperatures.
  • Excellent electrical insulation: High dielectric strength and low dielectric constant, suitable for high-voltage and high-frequency environments.
  • Strong mechanical properties: High tensile strength, good flexibility, excellent flex endurance, tear resistance, and chemical corrosion resistance.
Primary Applications
  • Flexible Printed Circuits (FPC): Used as a substrate for wiring connections in smartphones and wearable devices.
  • Motor and transformer insulation: Serves as slot insulation and phase insulation to improve heat resistance and service life of equipment.
  • Aerospace and satellites: Applied in cable jackets and solar cell array substrates to withstand extreme temperature fluctuations and radiation in space.
Polyimide Film high-temperature resistant insulation material sample
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

L
Luca
Italy Mar 5.2026
They offer a wide variety of tapes, so you can get everything you need in one place.
A
Anil
India Jan 23.2026
Thanks to UN.Tex for recommending the models I needed. They're diligent and responsible.
F
F*z
Saudi Arabia Oct 23.2025
UN.Tex's tape is really good quality, so you can totally trust both their products and their supply.
Products
PRODUCTS DETAILS
Polyimide Film High-Temperature Resistant Insulation Material For FPC, Aerospace & Electronics
MOQ: 500m2
Price: based on sizes and quantity
Standard Packaging: Export carton case
Delivery Period: 35 working days
Payment Method: L/C,T/T
Supply Capacity: 50,000m2 per month
Detail Information
Place of Origin
CHINA
Brand Name
UN.Tex
Certification
RoHS
Features:
Polyimide Film Adhesive Tape
Product Category:
Polyimide Tape And Film
Halogen Free:
Yes
Thickness:
30um~100um
Standard Roll Length:
33 Meters
Base Material Thickness Options:
7.5 µm, 12.5 µm, 25 µm, And 50 µm
BDV:
≥2.0KV
Working Temp.:
180℃ (long Term)
Temperature Range:
-70℃ To 260℃
Tensile Strength:
≥25N/10mm
Adhesion:
≥1.8N/10mm
Application:
High Temperature Insulation Applications
Minimum Order Quantity:
500m2
Price:
based on sizes and quantity
Packaging Details:
Export carton case
Delivery Time:
35 working days
Payment Terms:
L/C,T/T
Supply Ability:
50,000m2 per month
Highlight

polyimide film high-temperature resistant

,

FPC insulation material

,

aerospace polyimide film adhesive

Product Description
Polyimide Film High-Temperature Resistant Insulation Material For FPC, Aerospace & Electronics
Polyimide Film is a high-performance specialty engineering material known for its exceptional heat resistance, high electrical insulation, and outstanding mechanical strength. It exhibits excellent chemical stability and radiation resistance, enabling long-term stable operation over a wide temperature range from -269°C to +400°C. Represented by products such as Kapton® film, it is widely used in high-tech fields including electronics, aerospace, and flexible displays.
Technical Specifications
Material Polyimide Film
Adhesive Type Pressure Sensitive Silicone Adhesive
Key Advantages
  • Extreme temperature resistance: Wide long-term operating range (-269°C to 400°C) with short-term tolerance to even higher temperatures.
  • Excellent electrical insulation: High dielectric strength and low dielectric constant, suitable for high-voltage and high-frequency environments.
  • Strong mechanical properties: High tensile strength, good flexibility, excellent flex endurance, tear resistance, and chemical corrosion resistance.
Primary Applications
  • Flexible Printed Circuits (FPC): Used as a substrate for wiring connections in smartphones and wearable devices.
  • Motor and transformer insulation: Serves as slot insulation and phase insulation to improve heat resistance and service life of equipment.
  • Aerospace and satellites: Applied in cable jackets and solar cell array substrates to withstand extreme temperature fluctuations and radiation in space.
Polyimide Film high-temperature resistant insulation material sample