From the Sector

Reset
2 results
Starlinger recoSTAR universal 165 H-VAC iV+ (c) Starlinger & Co Gesellschaft m.b.H.
15.09.2021

Recycled polyester filament yarn made in Turkey

Korteks, one of the world’s biggest yarn producers based in Bursa, Turkey, has started the production of recycled polyester filament yarn in its production facility using a Starlinger recycling line.

With the new recycling facility, which comprises a total closed area of 17,000 m² and has a monthly production capacity of 600 tons, Korteks was able to reduce the production waste at its virgin PES yarn site to zero.

The Starlinger recoSTAR universal 165 H-VAC iV+, which is part of Korteks’ 10 million dollars investment in a new polymer recycling facility, took up operation in May 2021. It has a production capacity of 7,200 tons per year and currently processes clean in-house polyester fibers from production scrap together with washed post-consumer PET flakes at a ratio of 50/50. Korteks uses the polyester regranulate at a share of 100 % for its new polyester filament yarn line it is going to market under the name “TAÇ Reborn”. With this investment, the company has made an important step towards establishing a circular economy in the Turkish textile industry.

Korteks, one of the world’s biggest yarn producers based in Bursa, Turkey, has started the production of recycled polyester filament yarn in its production facility using a Starlinger recycling line.

With the new recycling facility, which comprises a total closed area of 17,000 m² and has a monthly production capacity of 600 tons, Korteks was able to reduce the production waste at its virgin PES yarn site to zero.

The Starlinger recoSTAR universal 165 H-VAC iV+, which is part of Korteks’ 10 million dollars investment in a new polymer recycling facility, took up operation in May 2021. It has a production capacity of 7,200 tons per year and currently processes clean in-house polyester fibers from production scrap together with washed post-consumer PET flakes at a ratio of 50/50. Korteks uses the polyester regranulate at a share of 100 % for its new polyester filament yarn line it is going to market under the name “TAÇ Reborn”. With this investment, the company has made an important step towards establishing a circular economy in the Turkish textile industry.

The Starlinger recycling line is the first of its kind in Turkey and is equipped with special components for filament yarn recycling. A RSC (Rapid Sleeve Changer) candle filter developed by Starlinger ensures finest melt filtration down to 15 μm. It has been specially designed for polyester recycling and reaches an output of 1000 kg/h. For continuous operation the filter elements are changed “on the fly” without interrupting production, which significantly limits melt loss.

The viscoSTAR SSP unit at the end of the recycling process guarantees consistent IV increase according to the first-in-first-out principle. This makes sure that the produced regranulate has the ideal properties required for filament yarn production. The technical configuration of the line does not only allow the processing of a polyester fiber/PET flake mix as input materials, but also 100 % polyester filament scrap or 100 % PET bottle flakes.

Korteks expects the recycling market in general to grow as there is increased acceptance for recycled products in the society, and predicts the need for recycling solutions also for other synthetic and natural fibers.

Source:

Starlinger & Co Gesellschaft m.b.H.

19.05.2020

Starlinger: New circular loom RX 8.1

The RX circular loom series is produced at the Starlinger plant in Taicang/China specifically for the Southeast Asian market. This series is now extended with the RX 8.1, a circular loom that is particularly suited to the production of lightweight fabrics for 1-loop FIBCs, tarpaulins as well as geo- and agrotextiles made of PP, HDPE, and PET. In combination with the RX 6.0, RX 6.1, and RX 8.2, Starlinger Taicang now offers the ideal circular loom for every fabric width.
The new Starlinger circular loom RX 8.1 produces fabric with a width of 1,200 – 1,700 mm, which is an ideal match for 1-loop FIBCs, tarpaulin fabrics as well as geo- and agrotextiles. The model completes the RX series, which now covers every working width between 300 and 2,250 mm.

The RX circular loom series is produced at the Starlinger plant in Taicang/China specifically for the Southeast Asian market. This series is now extended with the RX 8.1, a circular loom that is particularly suited to the production of lightweight fabrics for 1-loop FIBCs, tarpaulins as well as geo- and agrotextiles made of PP, HDPE, and PET. In combination with the RX 6.0, RX 6.1, and RX 8.2, Starlinger Taicang now offers the ideal circular loom for every fabric width.
The new Starlinger circular loom RX 8.1 produces fabric with a width of 1,200 – 1,700 mm, which is an ideal match for 1-loop FIBCs, tarpaulin fabrics as well as geo- and agrotextiles. The model completes the RX series, which now covers every working width between 300 and 2,250 mm.

Like all models of the RX series, the RX 8.1 is equipped with numerous technological advantages. Due to its special reed and shuttle design, the machine does not have any sliding parts that would require lubrication, and thus leaves no traces of oil on the fabric. This property allows for the optimal adherence of the coating to the fabric and eliminates concerns regarding the use of the fabric in food applications. Moreover, the RX 8.1 produces fabric of highest quality at lowest production cost per square meter, as the production speed of 800 picks/minute is high while the number of warp breaks is low.
Other advantages are the machine’s user-friendliness, the energy-saving motors as well as a low noise level.

The machine will give its official debut at the plastics exhibition Chinaplas in 2021, as this year’s event has been cancelled due to COVID-19. In the meantime, the RX. 8.1, can bes visited in the Starlinger factory in Taicang. The standard execution of the machine with single inlet will show the production of tarpaulin fabric with a double flat width of 1,500 mm and a weight of 70 g/m².
A second machine will be equipped with double inlet and a gusseting device, which are available as options, and will produce fabric for 1-loop FIBCs with the same width, but twice the fabric weight (140 g). Another machine in Taicang, which can be visited is the RX 6.0 L: On this 6-shuttle circular loom, a PE liner is inserted into the woven fabric tube and attached to the plastic fabric. This process is performed fully automatically in the production process and allows the use of the fabric in sensitive applications such as food packaging.

Source:

Starlinger und Co GmbH