China SABIC ULTEM 1000 Manufacturer, Supplier, Factory

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.

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.

As 5G technology advances, material requirements for communication equipment are becoming more demanding. BASF and SABIC's high-performance plastics excel in high-frequency signal integrity, thermal management, lightweighting, and structural strength, making them ideal for 5G antennas, base stations, and housings. Partner Shanghai Weisa offers full support from material selection to optimization, empowering next-gen devices.

Polyphenylene Sulfide (PPS), hailed as "plastic gold," is a high-performance engineering plastic known for its exceptional heat and chemical resistance, inherent flame retardancy, and dimensional stability. It is widely used in automotive lightweighting/electric components, Precise electronics, and harsh industrial environments like chemical processing, providing key solutions beyond traditional materials. Choosing PPS means selecting superior reliability, longevity, and a competitive edge.

SABIC CY6414-701 is a halogen-free flame-retardant PC/ABS alloy from the CYCOLOY™ series. It offers high heat resistance (HDT 118°C at 1.8MPa, Vicat 135°C), high flowability (MFR 14g/10min at 260°C/5.0kg), and excellent impact strength (notched Izod 800J/m). The non halogen (chlorine and bromine free) flame retardant system achieves UL94 V 0 at 1.2mm and 5VB at 2.5mm, meeting strict environmental regulations. With low CTE and good dimensional stability, it is ideal for thin wall and complex parts. Typical applications include E/E enclosures, automotive interior/exterior components, and LED lighting housings. Proper pre drying (90 110°C, 2 4h) is required before processing to ensure optimal performance.

SABIC LNP™ THERMOCOMP™ DF006ER is a 30% glass-fiber reinforced polycarbonate (PC) compound that delivers outstanding rigidity, high tensile strength (up to 133 MPa), and superior heat deflection temperature (138°C at 1.8 MPa). Its excellent flowability and easy mold-release characteristics significantly improve injection molding efficiency and reduce cycle times. Moreover, the material is PFAS-free, helping customers meet stringent environmental regulations. This versatile grade finds broad applications in electrical and electronic components such as connectors and relays, automotive structural parts including instrument panels and headlamp housings, as well as pump bodies and valve assemblies. DF006ER is an ideal choice for replacing metal and achieving lightweighting without compromising mechanical performance.