China SABIC LEXAN 500ECR Manufacturer, Supplier, Factory

By understanding their properties and uses, we can appreciate the significant role they play in shaping both the microscopic and macroscopic aspects of our world.

Since New Year's Day in 2025, the trading atmosphere in the plastics market has gradually weakened, and there is a strong wait - and - see sentiment in the market. However! The ex - factory quotation of Zhenjiang Chi Mei ABS has been raised by 400 yuan per ton. The ex - factory quotation of Ningbo Formosa Plastics ABS has been raised by 100 yuan per ton. Ultimately, this trend is driven by the three major raw materials. Not only has butadiene achieved a single - day increase of 1000 yuan, but the price of acrylonitrile has also been rising continuously, making it difficult for the price of ABS to decline. Butadiene: Soaring by 1000 yuan in a single day

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.

Driven by the rapid development of the electronics and information industry, high-thermal-conductivity plastics are gradually replacing traditional metal heat dissipation materials, gaining widespread adoption in critical fields such as LED lighting, semiconductor packaging, electronics, and automotive electronics.

Automotive engineering plastics are driving comprehensive technological upgrades and green transformations across body structures, exterior systems, powertrain-chassis, and interiors through innovations in lightweighting, high performance, and sustainability.

Engineering plastics with exceptional heat resistance maintain robust mechanical properties in high-temperature environments, making them indispensable for demanding applications. Beyond widely known high-temperature nylons, five other categories of heat-resistant engineering plastics play critical roles across industries.