Compatible with most leading blow moulding machines, Flex Mould uses a dedicated interface system that allows the same mould to be transferred between compatible platforms, reducing the need for machine-specific tooling.
The solution builds on Competek’s more than 25 years of experience in PET packaging, including custom mould development for different lines and brands, as well as mechanical and laboratory testing to support feasibility and performance.
This technology comes as PET packaging producers face growing pressure to manage more product variants, shorter production runs and more frequent changeovers. Industry reports point to SKU proliferation, lightweighting, recycled-content requirements and cost pressure as forces reshaping packaging operations, placing greater value on adaptable production assets.




