G5 Carbon Film Technology by Cooka Rapid
Explore Cooka Rapid’s G5 Carbon Film Technology, revolutionizing sensors with ultra-low TCR and 20M lifecycles. Learn about our innovative thick film solutions.
INNOVATION
Paul Jolley
7/26/20252 min read


Revolutionizing Sensors: Cooka Rapid’s Journey to G5 Carbon Film Technology
At Cooka Rapid, our mission is to redefine sensor technology through relentless innovation.
Over the past decade, our carbon film technology has evolved across five generations, each pushing the boundaries of performance and durability.
Let’s explore this journey and the groundbreaking G5, designed to meet the demands of today’s industries.
The Evolution of Carbon Film Generations
Our journey began with G1, offering 3 million lifecycles with wear resistance, ideal for gaming and industrial control.
G2 introduced an oil-free, super wear-resistant design, achieving 10 million lifecycles for heavy equipment.
G3 brought high-performance contact ability, perfect for aerospace and drones, while G4 pioneered low-noise materials tailored for audio applications.
Each step built on the last, driven by our engineering team’s dedication to material and process advancements.


Breakthrough with G5: Ultra-Low TCR Technology
The latest G5 marks a significant leap, featuring ultra-low Temperature Coefficient of Resistance (TCR) technology.
This ensures exceptional accuracy and stability, even after extensive lifecycles, making it a game-changer for industrial and communication systems.
G5’s development reflects our commitment to precision, supported by decades of research into thick film innovations.
Innovations Beyond Materials
Our thick film technology enhances electron transition, delivering stability and shock resistance for harsh environments.
Ultra-high-temperature carbon film materials withstand 165°C, withstanding 350°C short-term, ideal for aerospace and automation.
Non-destructive processes ensure low noise and high accuracy for robotics and medical equipment.
G5 minimizes resistance loss for longevity, while micro-potentiometer trimming enables ultra-high precision for miniaturized components.
Our original aging technology guarantees resistance stability over time, and the thick film high-temperature process supports a 5-watt power capacity for industrial applications.




Recognized Excellence and Quality Standards
Cooka Rapid’s leadership is backed by ISO 9001 certifications, ensuring top-tier quality.
Our achievements include the China 11th National Innovation and Entrepreneurship Competition third prize, reflecting industry recognition.
With a full industrial chain—from material development to rapid customization—we empower clients with tailored solutions.
State-of-the-Art Production and Support
Our 4,700m² facility in Guangdong, China, features advanced automation and cleanroom capabilities, ensuring rapid turnarounds.
Engineer-to-engineer Design for Manufacturing (DFM) collaboration and no minimum order restrictions for standard products allow us to meet diverse needs, from prototypes to high-volume runs, serving global markets.


Join the Future of Sensor Technology
Ready to elevate your projects with G5 carbon film technology?
Contact Cooka Rapid to discuss your high-end customization needs. Our team is eager to collaborate, delivering innovative solutions that drive your success.
Let’s shape the future together!
Ready to transform your industry?
Contact Us
Let’s Innovate Together
Cooka (Zhongshan) Technology Co., Ltd. is dedicated to forging strong partnerships with innovative minds like yours. Cooka Rapid fosters open communication to transform your vision into cutting-edge microelectronics solutions.
Contact Cooka Rapid Team
For inquiries or project discussions, please complete the form above. A team member will respond promptly.
Our expert team and global network ensure Cooka Rapid’s microelectronics products thrive in over 100 countries.
UK Address: Dudson Centre, Hope Street, Stoke-on-Trent, Staffordshire, England ST1 5DD
China Address: Building B, No. 39 KeJiDong Road, Torch Zone, Zhongshan, Guangdong
广东省中山市火炬开发区科技东路39号B栋
Service Hotline: +86 13823943322
WhatsApp: +86 13823943322
Email: Pauljolley@cookagroup.com


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Cooka Rapid leads innovation in microelectronics, with Cooka Rapid driving the development and manufacturing of high-performance components since 2015. Our passion is pushing materials science boundaries to empower creators worldwide.
Cooka Rapid - Cooka (Zhongshan) Technology co,. Ltd. All rights reserved ©2025.


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