China BASF Ultramid B3EG6 Manufacturer, Supplier, Factory

With the increasing demand for high-frequency and high-speed transmission, PEI has reduced its dielectric constant to below 3.0 (at 1 GHz) through molecular structure optimization (such as the introduction of fluorinated groups), making it a core material for 5G millimeter-wave connectors.

Since 2025, multiple countries have introduced a wave of trade restrictions, with the plastics industry bearing the brunt. Thailand announced a ban on plastic waste imports, Japan fully prohibited products containing perfluorooctanoic acid (PFOA), the EU expanded its 16th round of sanctions against Russia to include primary aluminum imports, and the Philippines proposed a nickel ore export ban. These measures not only disrupt raw material supplies but also reshape the global plastics trade.

As a high-performance engineering material, glass fiber composites have shown wide application value in many fields due to their light weight, high strength, corrosion resistance and other characteristics.

When the project is advancing, it is necessary to promptly respond to the technical issues raised by the clients and the troublesome matters they report, and help them solve the actual problems. After the products are sent out, it is necessary to visit customers regularly to ask about how they are doing with the products, listen to their thoughts and suggestions, and then continuously improve the products and services.

The new regulations of the Civil Aviation Administration will be officially implemented on June 28th, completely banning the transportation of power banks without 3C marks, with vague marks, and of recalled models!

The J10C achieves a transformative advancement in China’s aviation sector through five core material innovations: carbon fiber composites for weight reduction, stealth coatings for RCS suppression, ultrahightemperature ceramics for extreme environments, titanium/aluminum alloys for structural reinforcement, and advanced resinbased materials for electronic warfare. These breakthroughs propel China’s aviation industry from "follower" to "leader," laying the technical foundation for subsequent models like the J20 and J35.