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Why Corona Treatment Works on PE but Fails on PP and PET

December 27, 2025 / 525

Introduction Many converting operations face the same frustrating situation:corona treatment works perfectly on polyethylene (PE), but struggles—or completely fails—on polypropylene (PP) and polyethylene terephthalate (PET).... Continue reading

Juan Rincon

Corona Treater Arcing: What It Means, Why It Happens, and How to Stop It

December 27, 2025 / 462

Introduction Corona treatment should produce a stable, uniform electrical discharge across the full width of the web. When that discharge becomes unstable—visible sparks, crackling sounds,... Continue reading

Juan Rincon

Why Corona Treatment Decays Over Time (And How to Measure It Correctly)

December 27, 2025 / 622

How long does corona treatment last? Corona treatment can last from weeks to several months under ideal storage conditions. However, factors such as contamination by... Continue reading

Juan Rincon

Uneven Corona Treatment Across Web Width: Causes, Testing & FixesWhy Uneven Corona Treatment Happens

December 27, 2025 / 434

1. Uneven Electrode-to-Substrate Gap Corona treaters rely on maintaining a precise, uniform gap between the electrode and the substrate across the full web width. Over... Continue reading

Juan Rincon

5 Signs Your Corona Treatment Isn’t Working

December 26, 2025 / 452

Introduction: The Hidden Cost of Failed Corona Treatment You’ve invested in corona treatment equipment. Your operators run the material through treatment before every print run.... Continue reading

Juan Rincon

Why Ink Won’t Stick to Plastic: The Surface Energy Problem (And How to Fix It)

December 21, 2025 / 930

A complete technical guide to diagnosing and solving ink adhesion problems on plastic substrates Introduction You’ve just run a production batch of 10,000 printed plastic... Continue reading

Juan Rincon

Adhesive Bonding: Materials, Applications and Technology

December 21, 2025 / 350

Authors: Walter Brockmann, Paul L. Geiß, Jürgen Klingen, Bernhard SchröderCategory (Primary): Surface Energy, Adhesion & Dyne Testing Why this book matters in surface energy and... Continue reading

Juan Rincon

Books

Thermoplastic Elastomers (3rd Edition)

December 13, 2025 / 425

by Geoffrey Holden Thermoplastic Elastomers (TPEs): A Complete Modern Guide to Structure, Processing, and Applications Thermoplastic elastomers (TPEs) represent one of the fastest-growing sectors in... Continue reading

Juan Rincon

Surfactants and Polymers in Aqueous Solution 2nd Edition

December 11, 2025 / 381

Krister Holmberg (Author), Bo Jonsson (Author), Bengt Kronberg (Author), Björn Lindman (Author) A Complete Guide to Modern Surface Chemistry In industries such as detergents, paints,... Continue reading

Juan Rincon

Principles of Polymerization By George Odian.

December 8, 2025 / 408

The Fourth Edition of Principles of Polymerization remains the gold standard for understanding how macromolecules are synthesized, controlled, and engineered. Polymers are essential in nearly... Continue reading

Juan Rincon

Page 4

Why Corona Treatment Works on PE but Fails on PP and PET

Corona Treater Arcing: What It Means, Why It Happens, and How to Stop It

Why Corona Treatment Decays Over Time (And How to Measure It Correctly)

Uneven Corona Treatment Across Web Width: Causes, Testing & FixesWhy Uneven Corona Treatment Happens

5 Signs Your Corona Treatment Isn’t Working

Why Ink Won’t Stick to Plastic: The Surface Energy Problem (And How to Fix It)

Adhesive Bonding: Materials, Applications and Technology

Thermoplastic Elastomers (3rd Edition)

Surfactants and Polymers in Aqueous Solution 2nd Edition

Principles of Polymerization By George Odian.

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