MOULD MAKING PETplanet Insider Vol. 26 No. 04/25 www.petpla.net 23 tles had identical maximum diameters and lengths, indicating no difference in shrinkage post-demoulding. Topload performance for the printedmould bottle was just 2.3% lower, well within acceptable limits. Mechanical testing of sidewall samples showed axial and hoop modulus differences of only 7% and 1% respectively. Wall thickness difference between the two was minimal - just 2.5% on average. These findings suggest that BMT’s 3D printed mould technology can reliably produce bottles that mirror production-grade quality. More importantly, when combined with Blowscan and simulation tools, this allows customers to move from concept to confident validation in a matter of days - not weeks - without compromising on performance. Packaging smarter, not just faster Originally, BMT offered prototyping services using machined metal moulds, providing high-fidelity results at the cost of time. While this met the needs of traditional development timelines, it became clear that today’s FMCG market demands something more agile. The introduction of 3D printed tooling, in-house SBM simulation, and advanced lab-scale blowing technology has transformed the offering. It’s no longer just about prototyping; it’s about delivering actionable insight, fast. This approach aims to provide manufacturers with confidence in their preform and bottle design and process before committing to fullscale production. Whether working with internal designs or those provided by the client, the BMT process is designed to optimise every stage of development - from virtual validation to physical formation, from prototype to production. By integrating virtual validation with physical testing, companies can streamline development, reduce costs, minimise material waste, and accelerate innovation. www.bmt-ni.com
RkJQdWJsaXNoZXIy NTY0MjI=