4 minute read
Identification of a Non-Obvious Contaminant on Polymer Film
Key Takeaways A major packaging manufacturer was experiencing intermittent heat seal failures on a polymer film that should have behaved consistently. Dyne pens showed no difference between good film and bad film, which initially misled the team. Brighton Science identified a subtle contaminant...
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How NKT Photonics Eliminated Bond Failures with Surface Intelligence
Challenge When NKT Photonics was forced to internalize its aluminum etching and surface preparation processes after losing a supplier, the transition led to unexpected bond failures. Despite duplicating the equipment and processes, the failures persisted, resulting in significant financial loss and...
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