China SABIC ULTEM AUT200 Manufacturer, Supplier, Factory

​When Unitree H1 from YUSUR Technology twisted in Yangko dance on Spring Festival Gala’s grand stage, Tesla’s Optimus Gen2 deftly assembled circuit boards, and Figure 01 flawlessly crafted latte art, the global tech community witnessed an unprecedented revolution. Let’s explore the polymer material innovations behind seven humanoid robots:

Plastic DURACON POM (polyoxide), due to its outstanding mechanical properties and processing performance, has become an important material for many high-precision and wear-resistant parts, and its application fields are very wide.

Basic Concept of CLTE The Coefficient of Linear Thermal Expansion (CLTE) is used to characterize the degree of expansion of a material as temperature rises and to assess its risk of cracking under thermal stress. Understanding the relative expansion/contraction properties between different materials in contact is crucial for successful applications.

BASF Ultradur PBT, with its unique polymerization process, achieves a precise balance between hardness and toughness in the molecular structure design.

Polyoxymethylene (POM) has become a star material for precision gears due to its metal-like rigidity, excellent fatigue resistance, low friction coefficient, and outstanding dimensional stability. Beyond solving core challenges like wear and noise reduction, it enables innovation in office equipment, automotive components, and micro-transmission systems through lightweighting, design integration, and oil-free operation. Shanghai Weisa Plastic Technology collaborates with industry leaders like BASF and SABIC to provide comprehensive POM solutions—from high-purity Ultraform® to self-lubricating LEXAN™—helping achieve more reliable, efficient, and cost-effective precision drive designs.

Recent volatility in crude oil prices has driven up the cost of plastic raw materials. Global chemical giants including BASF and SABIC have announced multiple rounds of price increases, keeping engineering plastic prices firm. In this environment, the plastics supply chain faces dual challenges of rising costs and supply uncertainty. Our company is an integrated enterprise combining import trading of engineering plastic raw materials, application development, product design, and molding manufacturing. As a long-term partner of internationally renowned brands such as BASF and SABIC, we leverage our global sourcing capabilities and technical expertise to provide customers with stable, reliable raw material supplies and professional solutions. We are committed to helping our global partners navigate market changes with efficiency and resilience.