BIO LOGISTICA
flow-pack services
Flow pack production in Milan
flexible, protective packaging for individual products or multipacks
Flow pack production is a versatile packaging solution that combines protection, speed and shelf appeal. In Milan, Bio Logistica provides horizontal and vertical lines capable of handling individual products or multipacks, with transparent or printed heat-sealable film and easy-open options. We integrate flow pack production into structured quality control and traceability processes, ensuring consistent results, stable sealing parameters and product integrity throughout the supply chain.
when and why to choose flow pack
advantages
The flow pack is ideal when it is necessary to balance protective barrier properties, packaging speed and product presentation. Flow-pack production can accommodate different product types (solid products, blister packs and trays) and adapt the format without major modifications to the equipment.
The process is ideal for cosmetic and nutraceutical product lines and lightweight components, offering tangible benefits: reduced waste, stable cycle times, consistent material dosing and easy integration with coding and sticker application.
horizontal flow pack
Horizontal packaging machines are suitable for regular or pre-formed products. The film wraps around the item and is heat-sealed longitudinally and at the ends. Controlled handling minimises mechanical stress and ensures consistent seals, with dynamic length management.
vertical flow pack
Vertical solutions are suitable for loose products or products dosed by multihead weighers. The film web is formed, filled and sealed continuously. This configuration enables high speeds and rapid format changes, while maintaining dimensional consistency and packaging stability.
Both configurations support online batch and expiry-date printing, optical registration-mark reading and connection to downstream labelling stations.
Materials, options and visual finish
The wide range of films available allows us to optimise both appearance and performance: polyolefins, PP/PE, monomaterial solutions designed for easier recycling, and laminates with moisture or oxygen barriers. Transparent finishes are available for maximum visibility, opaque finishes for a premium effect, and multi-colour printed finishes for brand consistency. Functional options include euro slots, zips, pre-cut sections and easy-opening features, helping to improve the user experience in modern retail.
Quality control and process traceability
Flow pack production is monitored by vision systems that check graphic alignment, seal continuity and code presence. Temperature and pressure sensors keep sealing profiles within tolerance limits. Each batch is recorded with machine parameters, film roll data and inspection results (OCR/OCV on text and DataMatrix codes), ensuring end-to-end traceability and rapid audits. In the event of non-conformity, automatic rejection prevents downstream reworking and protects flow stability.
Single formats, multipacks and promotional kits
The lines handle single-unit packs and multi-piece bundles, including versions with spacers or inserts to preserve alignment. For seasonal launches or promotional campaigns, flow wrapping allows dedicated graphic versions and informational sticker application without modifying the process recipe. The insertion of leaflets or secondary samples is supported by synchronized feeders, with presence and weight checks to confirm kit completeness.
Integration with logistics and ancillary services
The production of flow packs integrates with cartoning, labelling, stickering and palletising in a coordinated workflow that reduces turnaround times and bottlenecks. Available storage space and planning with extended windows make it possible to absorb production peaks, while format changes are scheduled to minimise set-up times and stoppages. The aim is to ensure predictable lead times and repeatable quality, for both small batches and industrial volumes.
Request a proposal for your flow-pack production in Milan
We will define the materials, format and quality checks for efficient packaging that consistently meets your specifications.
FAQs
Quali materiali di film sono disponibili per il flow pack?
Utilizziamo poliolefine, PP/PE, soluzioni monomateriale e laminati barriera; la scelta dipende da trasparenza, riciclabilità e protezione richiesta.
Potete gestire sia formati singoli sia multipack?
Sì. Le linee prevedono confezioni singole e bundle con alimentazioni sincronizzate e controlli di presenza/peso per garantire completezza.
Come assicurate la tracciabilità dei lotti?
Registriamo parametri macchina, bobine impiegate e risultati delle verifiche con sistemi di visione; i codici sono validati con OCR/OCV.
È possibile integrare apertura facilitata o zip?
Certamente. Offriamo pretagli, zip e euroforo, oltre alla stampa in linea di lotto e scadenza per una gestione logistica semplificata.
Quali sono i tempi di cambio formato?
I cambi formato sono pianificati e supportati da ricette parametriche per ridurre set-up e mantenere stabilità dei tempi ciclo su lotti diversi.
