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Celanese and Siegwerk Collaborate to Advance More Sustainable Printing Ink Solutions with Bio-Based Ethyl Acetate

$CEPress releaseJun 15, 2026, 9:00 AM ETRead the release

Celanese and Siegwerk announced a collaboration to supply bio-based ethyl acetate for use in sustainable printing ink solutions. The solvent contains 50% bio-based content and serves as a drop-in replacement in Siegwerk’s existing formulations, requiring no changes to manufacturing processes.

Key figures

Celanese employees
11,000
Bio content percentage
50%
Celanese 2025 net sales
$9.5 billion

AI analysis

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