Professional Polyimide Film & Tape Manufacturer

Providing certified electrical insulation materials with over 20 years of manufacturing expertise. Trusted worldwide for quality and reliability.

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High-Temperature Insulation Solutions for Advanced Industries

Custom thicknesses, die-cutting, and composites (FEP-coated & Nomex-laminated) engineered for electronics, automotive, and energy sectors.

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Large Scale Production

8600 sqm factory with 6 advanced production lines.

Experienced Team

Over 86 skilled employees dedicated to quality.

Quality Assurance

Established in 2000 with strict quality control.

Global Reach

Serving clients worldwide with reliable insulation solutions.

Our Products

TF310 DOUBLE

Double TF310 features a polyimide film base with high-temperature resistance and silicone adhesive on both…

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TF310

TF310 offers superior heat resistance, reliable insulation, and strong adhesion. Ideal for wave soldering, coil…

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TF300

TF300 provides stable adhesion, high heat resistance, and reliable insulation. Suitable for PCB masking, coil…

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PI WITH RUBBER ADHESIVE

Polyimide rubber tape offers excellent heat resistance, strong adhesion, and reliable electrical insulation. Ideal for…

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Ultra Thin Polyimide Film

Ultra-thin polyimide film offers exceptional flexibility, high thermal stability, and reliable dielectric strength. Ideal for…

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Polyimide Film MT

Thermally conductive polyimide film ensures efficient heat dissipation, excellent thermal stability, and reliable dielectric properties.…

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Polyimide Film HN

High-performance polyimide film: excellent thermal stability, mechanical strength, dielectric properties. Ideal for electronics, aerospace, automotive,…

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Polyimide Film CR

Corona-resistant polyimide film: superior anti-corona, thermal stability, dielectric strength. For motors, transformers, inverter-fed systems, high-voltage…

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F46

Polyimide film coated with FEP adhesive offers excellent high-temperature resistance, chemical stability, and strong bonding.…

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TF6051-DK

Polyimide film laminated with NOMEX paper combines high-temperature resistance, electrical insulation, and mechanical strength. Ideal…

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Applications

Electronics

Electronic products

Polyimide film is commonly used as an insulation layer in electronic products to protect circuit boards from external interference and improve the stability and reliability of electronic products.

Aerospace

Aerospace

Polyimide film is commonly used as a structural material and thermal shielding material for spacecraft due to its lightweight, high strength, and high temperature resistance, enhancing the performance and reliability of spacecraft.

New energy

New energy

In photovoltaic cells and lithium-ion batteries, polyimide films are used as packaging materials and separators, which have high thermal and chemical stability, improving the efficiency and safety of new energy equipment.

Automobile industry<

Automobile industry

One of the main advantages of polyimide film is its ability to withstand extreme temperatures. It can withstand temperatures ranging from -269 ° C to 400 ° C, making it ideal for use in harsh environments of automotive engines. This heat resistance makes polyimide film suitable for high-temperature applications such as engine gaskets and exhaust system components.

Chemical engineering field

Chemical engineering field

In the field of chemical engineering, polyimide film has good chemical corrosion resistance and is suitable for lining materials of chemical equipment and pipeline diaphragms, improving the durability and stability of equipment.

Factory

About Tianjin Fortune

Tianjin Fortune International Industry and Trade Co., Ltd. was established in 2000 and is located in Tianjin, the economic center of northern China. In 2004, the company began investing in the production of polyimide film products and was one of the early polyimide film manufacturers in China's electrical insulation industry. In 2006, we jointly invested with Teno Adhesive (Singapore) Private Limited to establish Teno Adhesive Products (Dezhou) Co., Ltd. in Dezhou, Shandong, China.

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Customer Testimonials

Your product quality is truly outstanding — it exceeded my expectations.

Onaree Prommee

This is by far the most reliable solution I’ve ever used.

Sayyora Migmanova

Your customer service team is incredibly responsive and helpful.

Amit Nilak.

I felt genuinely cared for throughout the entire process.

Didier Barbero

You made everything so easy and stress-free for me.

Kalyan Pegada

Your company delivers both exceptional products and world-class service.

Richard Lowe

It’s rare to find a brand that truly values its customers the way you do.

Firdousi Abdul Faizi

Working with you has been an absolute pleasure from start to finish.

Amir Maqbool

Company News

Sep 15, 2026 What Is Thermally Conductive Polyimide Film and How Does It Work?

What Is Thermally Conductive Polyimide Film and How Does It Work?

Polyimide film is widely used in applications where electrical insulation, flexibility, mechanical strength, and heat resistance…

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Sep 08, 2026 Why Is Double-Sided Polyimide Tape Suitable for High-Temperature Bonding?

Why Is Double-Sided Polyimide Tape Suitable for High-Temperature Bonding?

When bonding materials in electronics, electrical equipment, and manufacturing applications, the working temperature is an…

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Sep 03, 2026 How to Choose Polyimide Film Laminated with NOMEX Paper for Electrical Insulation

How to Choose Polyimide Film Laminated with NOMEX Paper for Electrical Insulation

Key Takeaways Introduction Electrical insulation materials used in motors, transformers, generators, and other electrical equipment…

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Aug 25, 2026 How to Choose a Polyimide Film Manufacturer: 5 Factors for Industrial Buyers

How to Choose a Polyimide Film Manufacturer: 5 Factors for Industrial Buyers

Choosing the right polyimide film manufacturer is an important decision for industrial buyers working with electrical…

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Aug 21, 2026 Black Polyimide Film for EV Battery Insulation: Properties, Benefits and Applications

Black Polyimide Film for EV Battery Insulation: Properties, Benefits and Applications

What Is Black Polyimide Film? Black polyimide film is a specialized type of polyimide film designed…

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