China SABIC ULTEM CRS5001 Manufacturer, Supplier, Factory

Engineering plastics are better than ordinary plastics in thermal stability, mechanical properties and chemical resistance, and are widely used in automotive, electronic and electrical, aerospace and other fields. Ordinary plastics dominate the field of daily necessities and packaging materials because of their low cost. Both have their own advantages and work together to promote industrial development.

As a global leader in the chemical industry, Saudi Basic Industries Corporation has launched its new LNP™ ELCRES™ CXL polycarbonate (PC) copolymer resins, which possess outstanding chemical resistance. These special materials are highly suitable for helping customers in the mobility, electronics, industry and infrastructure markets deal with environmental stress cracking and premature failure that may be caused by increased exposure to corrosive chemicals. Besides having higher chemical resistance than existing materials, the LNP ELCRES CXL copolymer resins can also enhance the durability and reliability of components with excellent low-temperature impact resistance and weatherability.

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

In the rapid development of electric vehicles (EVs), battery system safety remains the "Sword of Damocles" hanging over the industry. Thermal runaway, electrical spark ignition, metal corrosion—every minor risk could escalate into a fatal hazard. While traditional flame-retardant materials partially address these issues, their high costs, processing challenges, and corrosive side effects have hindered industry progress. As a global leader in chemical and material science, BASF has revolutionized this safety battle with its Red Phosphorus Flame-Retardant Ultramid® PA6. This breakthrough not only redefines performance standards for flame-retardant materials but also emerges as the ideal choice for EV core components, combining high safety, cost efficiency, and seamless mass production.

The shrinkage rate of plastic reflects the degree of dimensional reduction in a plastic part after it is removed from the mold and cooled. Factors affecting plastic shrinkage include the type of plastic, molding conditions, and mold structure. Different plastics exhibit varying shrinkage rates. Additionally, the shrinkage rate is significantly influenced by the part's shape, complexity of internal structure, and the presence of inserts.

In the wave of the low-altitude economy, engineering plastics have become an indispensable "unsung hero" for drones and electric vertical take-off and landing (eVTOL) aircraft, thanks to their lightweight, high strength, and corrosion resistance. From reinforced nylon used in robust fuselages and landing gears, to polycarbonate forming transparent and impact-resistant canopy covers; from the stable performance of polyetheretherketone (PEEK) in high-temperature motor components, to the exceptional strength that carbon fiber composites provide for rotors and primary structures—engineering plastics play a critical role in reducing weight, extending range, structural design, and safety protection. They quietly support the performance breakthroughs and commercial adoption of low-altitude aircraft, serving as a vital foundation for the ascent of this new economic paradigm.