BMT Blog

Insights from the BMT engineering team on rPET processing, stretch blow moulding simulation, preform characterisation and sustainable packaging development.

Our articles are written by the researchers and engineers behind BLOWSCAN, THERMOSCAN and BMT's SMART Prototyping service — drawing on published research, live project data and industry experience from across the PET packaging supply chain.

Yannis Salomeia Yannis Salomeia

Mastering Preform Temperature in Stretch Blow Moulding (SBM)

In Stretch Blow Moulding (SBM), temperature is the only parameter you can apply locally to control material distribution. Yet standard surface-level infrared sensors leave engineers blind to the actual thermal gradients inside the preform wall. Discover why mastering through-thickness temperature is the secret to reducing downtime, preventing delamination, and achieving flawless lightweight bottle production.

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Yannis Salomeia Yannis Salomeia

Packamama validated sustainable PET wine bottle designs in 5 days using BMT’s SMART Prototyping

Applying BMT’s technical expertise and SMART prototyping approach, we developed functional prototypes in just five days to help Packamama evaluate and refine their bottle designs.

As a result, Packamama was able to accelerate their product development while supporting their mission of creating climate-friendly bottles and lowering the carbon footprint of wine packaging.

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