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Changyuan Changtong New Material is a leading manufacturer of battery protection materials, electronic components protection materials, medical instruments protection materials, and pipeline corrosion protection materials in China, with over 24 years of experience. It covers an area of over 38000㎡ and is equipped with a high-level R&D team, ISO 9001, ISO 14001, ISO 45001, IATF 16949:2016, ISO 10993, ISO 21809-3, EN 12068, DVGW, etc.
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December 01, 2025

Radiation crosslinking is a process that enhances polymer properties by creating covalent bonds through high-energy radiation. It is widely used in industries such as medical devices, heat shrink tubing, and corrosion-resistant materials. The technique offers advantages like improved strength and thermal stability while being environmentally friendly. However, it also presents challenges, including equipment costs and safety concerns. As technology advances, the applications of radiation crosslinking are expected to expand, contributing to the development of innovative materials.

November 25, 2025

This article explores the differences between heat shrink tubing and heat shrinkable sleeves, focusing on their materials, applications, and benefits. Heat shrink tubing is primarily used for electrical insulation, while heat shrinkable sleeves are designed for pipeline protection and corrosion resistance. Understanding these differences is essential for selecting the appropriate product for specific applications.

October 17, 2025

This article discusses the critical importance of properly mixing silicone potting compounds in the encapsulation of electronic components. It outlines the consequences of improper mixing, including uneven curing and mechanical failures, and provides best practices to ensure optimal results. By following these guidelines, manufacturers can enhance product reliability and reduce costs associated with rework and failures.

October 17, 2025

This comprehensive guide, titled “How to Shrink Sleeve Cuffs,” explains in detail how to use Heat Shrink Sleeve principles—whether for clothing cuffs or industrial sleeves. It includes step-by-step instructions, visual aids, video links, best practices, troubleshooting tips, safety advice, and a Q&A.

October 16, 2025

This article provides a comprehensive guide on how to use heat shrink tubing, including measuring, cutting, and applying heat. It covers common mistakes, applications, and includes visual aids and videos for better understanding. Additionally, it answers frequently asked questions about heat shrink sleeves.

October 16, 2025

This article explores heat shrink sleeves, detailing their definition, applications, benefits, and installation processes. It includes images and videos to enhance understanding and answers common questions about heat shrink sleeves. The content emphasizes the importance of these components in providing protection and insulation for electrical systems.

September 28, 2025

This article discusses how to protect 18650 batteries using potting compounds, detailing the types of compounds, the potting process, and the benefits of encapsulation. It includes step-by-step instructions, considerations for choosing the right compound, and links to videos demonstrating the process. The article concludes with frequently asked questions about battery potting.

September 28, 2025

Capacitors are fundamental components in electronic circuits, playing crucial roles in energy storage, filtering, and signal coupling. The performance of a capacitor is significantly influenced by the insulating material, or dielectric, used between its plates. This article explores the various insulating materials utilized in capacitors, their properties, applications, and the importance of these materials in the overall functionality of capacitors.

September 02, 2025

This article explores the reasons why lithium batteries are wrapped in plastic, highlighting the protective, insulating, and safety functions of the wrapping. It discusses the materials used, safety considerations, and environmental impacts, emphasizing the importance of understanding these factors in the context of battery usage and disposal. The article also addresses future trends in lithium battery technology and the ongoing innovations in plastic materials.

August 19, 2025

This article explores the functions and benefits of battery sleeves, which protect batteries from physical damage, provide thermal insulation, and prevent short circuits. It discusses various applications, including consumer electronics and electric vehicles, and answers common questions about battery sleeves. The article emphasizes the importance of battery sleeves in enhancing performance and safety across different devices.

April 02, 2025

Sodium-ion and lithium-ion batteries are key energy storage technologies. LIBs excel in energy density and EV applications, while SIBs offer cost, safety, and environmental benefits. Though LIBs dominate, SIBs are gaining traction in stationary storage. Advancements in both will shape the future of battery technology.

March 24, 2025

This article explores the top 10 cylindrical lithium-ion battery manufacturers in 2024, highlighting companies like Panasonic, LG Energy Solution, and CATL. It discusses key innovations, market trends, and challenges, offering insights into the future of the battery industry. With the rise of EVs and renewable energy, these companies are set to shape the energy landscape.

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