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Blogmaster: Dr. Eldridge M. Mount III

Entries for January 2012

22
 I received a question a few days ago relating to observed differences in the sealing of an OPP film.  In particular the observation reported was that untreated surface was sealing better to itself (UT/UT) than the treated surface to itself (T/T).  The outcome was that the UT/UT orien...

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Posted in: Basics
12
I had a follow-up question relating to my answer about “orange peel” defects in BOPET films. The question is, “Is there any effect of the required addition of antiblock agent “silica particles” to the skin layer on the formation of an orange peel appearance?” ...

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Posted in: Basics
06
The second part of Yanti’s question after reading the Oct. 31, 2011 posting “Plasma treatment and treatment retention”, is as follows: Recalling the question: Should the plasma setting be different for BOPP and BOPET? And if yes, 1. What is the setting difference (gas compositi...

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Posted in: Basics
02
After reading the October 31, 2011 posting “Plasma treatment and treatment retention”, Yanti asks: Should the plasma setting be different for BOPP and BOPET? And if yes, 1.       What is the setting difference (gas composition or electric power)?  ...

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Posted in: Questions

Blogmaster

Eldridge Mount photo Dr. Eldridge M. Mount III

Dr. Mount is an independent consultant in the coextrusion, extrusion, film, metallization and film converting industries. He is a leader in the development of metallized films for barrier applications and film laminations. His expertise is in oriented film product and process research, the design and implementation of extrusion systems and coextrusion die specification and system specification including installation and start-up. He is also recognized for trouble shooting mono and biaxial orientated film and sheet coextrusion, melt casting and melt pinning, and film surface treatment by corona, flame and plasma systems. EMMOUNT Technologies, LLC offers consulting and technical training in film orientation, barrier technologies, coextrusion and extrusion and measures polymer melt viscosity with a capillary rheometer.

Eldridge has over 30 years industrial experience in the extrusion and orientation of polypropylene and polyester films at ExxonMobil Chemical and ICI Americas Film Divisions. He managed the intellectual property of Mobil Chemical Films Division and has courtroom experience as an expert witness. A frequent contributor to SPE ANTEC, AIMCAL and TAPPI conferences, he is a member of the SPE Extrusion Division Board of Directors, and a Fellow and Honored Service Member of SPE. Appointed AIMCAL Metallizing Consultant in 2001 and a past VP of the Society of Plastics Engineers. He has a Bachelors degree in Chemistry from West Chester University and a ME and PhD in Chemical Engineering from Rensselear Polytechnic Institute.

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Eldridge M. Mount III

EMMOUNT Technologies, LLC

Beth M. Foederer

Optex Process Solutions, LLC