Rigid plastic packaging is mostly air, which makes freight the deciding factor. A container of blown bottles carries very little weight and a great deal of empty space, so the further it travels the worse the economics get. Turkey answers that in two ways: two to seven days by road into Europe, and a strong preform and closure trade that lets buyers ship the dense part and blow the bottles closer to the filling line. For a European filler, that combination usually beats a lower unit price from further away.
The moulding base grew alongside Turkey's own food, beverage, detergent, cosmetics and agricultural chemical producers, and it sits next to the Aliaga and Marmara polymer complexes that supply the resin. That proximity matters more than it sounds: resin is the majority of the cost of a rigid container, so a converter close to the polymer source and inside the EU Customs Union starts from a structurally better position than one that has to import both the resin and the finished part.
What has changed the brief is recycled content. The Single-Use Plastics Directive already requires 25 percent recycled plastic in PET beverage bottles from 2025, rising to 30 percent in all plastic beverage bottles from 2030, and the Packaging and Packaging Waste Regulation extends recycled-content minimums across plastic packaging from 1 January 2030. But food-grade recycled plastic is not a commodity you can simply buy: under Regulation (EU) 2022/1616 the recycling process itself has to be authorised and the installation registered, and only mechanical PET recycling and closed-loop schemes are currently treated as suitable. That single fact decides which suppliers can serve you in 2030 and which cannot.