LINHARDT designs rigid aluminium tubes with a clear assumption: packaging must actively protect value. Lightweight, stable, and shatterproof by nature, rigid aluminium tubes offer a reliable barrier against light, oxygen, and contamination; making them a deliberate choice for brands that cannot afford degradation, leakage, or uncertainty once a product leaves the filling line.
This is a format built for control. LINHARDT’s portfolio includes rigid aluminium tubes with child-resistant closures, compact diameters down to ⌀18 mm, and versions produced entirely from 100% post-consumer recycled aluminium. Each option responds to a specific operational or regulatory requirement, whether the priority is safety, material efficiency, or compact dispensing for precise applications.
Sustainability is engineered into the material, not added later as a narrative. By using slugs made from 100% PCR aluminium, LINHARDT supports measurable reductions in primary aluminium use while maintaining the mechanical stability and barrier performance required in demanding markets. These tubes help brands move toward climate targets without introducing risk into product protection.
Adaptability completes the picture. Rigid aluminium tubes from LINHARDT can be individually configured for the intended application and, where required, certified as food-compliant. Backed by decades of experience in regulated industries, LINHARDT delivers tubes designed not for attention, but for accountability, consistency, and long-term performance.
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