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

Jul 15, 2026 Why Rubber Adhesive Polyimide Tape Is Replacing Traditional Acrylic PI Tape in High-Temperature Applications

Why Rubber Adhesive Polyimide Tape Is Replacing Traditional Acrylic PI Tape in High-Temperature Applications

In the demanding world of electronics manufacturing, automotive engineering, and energy storage, the materials used…

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Jul 08, 2026 Applications of Black Polyimide Film in Lithium Batteries, FPC and Aerospace High-Temperature Insulation

Applications of Black Polyimide Film in Lithium Batteries, FPC and Aerospace High-Temperature Insulation

In advanced manufacturing industries, material reliability under extreme conditions directly affects product performance and service…

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Jul 02, 2026 What Is Double-Sided Polyimide Tape? Applications, Benefits, and Buying Guide

What Is Double-Sided Polyimide Tape? Applications, Benefits, and Buying Guide

What Is Double-Sided Polyimide Tape Double-sided polyimide tape consists of a polyimide film base coated with silicone…

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Jun 24, 2026 Black TF310 Polyimide Tape: Properties, Specifications, and Industrial Uses

Black TF310 Polyimide Tape: Properties, Specifications, and Industrial Uses

1. What Is Black Polyimide Tape? Designed for demanding industrial environments, black polyimide tape consists of…

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Jun 18, 2026 Polyimide Film Laminated with Nomex Paper Insulation Material for Motors and Transformers

Polyimide Film Laminated with Nomex Paper Insulation Material for Motors and Transformers

1. What Is Polyimide Film and Nomex Paper Laminate? 1.1 Structure of the Composite Insulation…

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