Uhde Inventa-Fischer, a Thyssenkrupp Industrial Solutions’ subsidiary, has pledged to build two huge polymer plants for SASA Polyester, in Adana, Turkey.
One plant will produce 1,050 tons per day of PET for low-viscosity applications. The second plant will use Uhde Inventa-Fischer’s MTR technology to make 216,000 tons per year of resin to make PET bottles. Both new plants are among the largest single-line production plants for their respective products.
Werner Steinauer, CEO of Uhde Inventa-Fischer: “We are very proud that SASA chose us to build another two state-of-the art PET plants after we were already contracted to build one of the largest polyester lines last year. Our commercially tried-and-tested MTR process provides our customers with optimized energy consumption, maximum utilization of feedstocks and effective plant operation, thus significantly reducing the total conversion cost compared with conventional technologies.”

A View of Adana, Turkey
The scope of delivery for both projects will include basic and detail engineering, the delivery of all necessary components, and technical services for erection, pre-commissioning and commissioning supervision.
The MTR process eliminates SSP (solid-state polycondensation) and leads to substantial energy savings. It reduces investment, operating and maintenance costs, has a higher raw material yield and results in products of superior quality. The MTR process is based on Uhde Inventa-Fischer’s proprietary 2-reactor technology.
The design of the polycondensation plant will be based on the same proprietary technology, which in this case enables the production of superior high-quality polyester polymer. A characteristic feature of the plant is that the polymer melt will be conveyed directly from the polycondensation plant to several downstream lines.