As CAC placement in the system and long-term requirements differ by engine design, Ascend has created a full family of materials to meet performance needs. With special attention to long-term durability, Vydyne grades cover temperature exposure levels between 140 C and 230 C for 3,000 hours while maintaining properties. Our newest materials, based a patented development optimizing both resin and heat stabilization technologies, allow products to deliver exceptional property maintenance even when exposed to temperatures up to 230 C.