On October 16, Solvay introduced the first batch of extruded grade polyphenylene sulfide as a supplement to the company's injection-grade PPS material for automotive coolant piping assembly products.
According to reports, the new extrusion grade PPS extrusion series has three specifications, the stiffness is between 1500MPa and 2500MPa, which can be used to meet the requirements of flexible pipe for different wall thickness and diameter, and meet the processing needs of post-extrusion thermoforming. The flexible coolant line made of Solvay's new extruded polymer is superior in melt strength, chemical and thermal stability, as well as tensile elongation and impact strength.
According to Andreas Lutz, Regional Development Manager, Solvay Specialty Polymers Global Business Unit, the coolant line is the final stage design designed to match the components of the engine compartment, so its materials must not only provide design freedom to achieve complex wiring. It must also have better heat and chemical resistance to ensure safe operation without additional weight.
At present, Solvay is developing an application development center in Borathai, Italy, dedicated to the development of innovative technologies to help automotive foundry manufacturers and Tier 1 suppliers to fully utilize the potential of the company's materials to maximize benefits.