Mono-Material Tube Conversion Accelerates Across the Industry
Oral care and cosmetics brands are converting from multi-layer laminate tubes to mono-material polyethylene structures that qualify for established recycling streams, a shift that requires ultrasonic rather than fold-and-crimp sealing to achieve reliable tail-seal integrity on the new single-polymer material. Brands report mono-material conversion cutting packaging compliance cost substantially compared with legacy laminate tube structures running the same production lines previously. Equipment makers report ultrasonic sealing orders now outpacing fold-and-crimp orders across nearly every premium account they currently serve, a clear reversal from just a few years earlier. This conversion wave is spreading into pharmaceutical and industrial adhesive categories too. This dynamic also shapes the drum filling machine market, valued by MMA at USD 1.2 billion in 2025 and expected to reach USD 2.5 billion by 2036.
Market Impact: Drives roughly 14% of demand








