C11000, commonly known as Electrolytic Tough Pitch (ETP) copper, stands as the global industrial benchmark for electrical and thermal conductivity. With a minimum purity of 99.90% copper, it serves as the foundation for the energy transition. At Sichuan Kepai New Materials, we recognize that our role transcends manufacturing; we are providers of critical infrastructure materials. As the world shifts towards Electrification (EVs) and High-speed connectivity (5G infrastructure), the requirements for ETP copper have evolved from generic conductivity to specific micro-structural integrity.
The manufacturing landscape for C11000 is currently undergoing a "Precision Revolution." Our technical roadmap focuses on three pillars:
Global supply chains are increasingly sensitive to localized quality standards. Whether it is lithium battery relay terminals or busbar systems in power distribution, the "Information Gain" for our customers comes from our localized technical consulting. We don't just supply alloy; we provide metallurgic data sheets that allow R&D engineers to simulate the performance of their components under thermal stress before the first prototype is cast.
Established in 2017, we are a high-tech enterprise integrating R&D, production, and sales. We cover an area of 9,000 square meters, specializing in strategic emerging materials like tellurium copper, oxygen-free copper, and high-strength copper alloys.
Technological innovation is our core competitiveness. Our team comprises industry experts focused on bridging international cutting-edge trends with practical manufacturing. From new energy vehicles to energy storage systems, Kepai products ensure performance, reliability, and economic value for our partners worldwide.
Our production line is fully equipped for modern demands, featuring:
Q: What makes C11000 different from other copper alloys?
A: C11000 (ETP) offers the best combination of electrical conductivity (100% IACS) and thermal conductivity, making it the primary choice for electrical components, while its oxygen content allows for excellent soldering/welding properties.
Q: How does Sichuan Kepai ensure material quality?
A: We utilize rigorous spectral analysis and mechanical testing, including hardness testers and eddy current conductance instruments, to ensure every batch meets stringent international standards.
Q: Can you provide customized solutions for 5G components?
A: Yes. We specialize in high-precision processing and alloy customization (like tellurium copper) to meet the specific signal integrity and heat dissipation requirements of 5G infrastructure.
Kepai
