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Gravure Versus Flexo Printing-Part 1

(Process Management)

June 30, 2009, ... competitive. There were also prepress issues with gravure in the '80s stemming from hazardous cylinder etching chemicals that extended cylinder engraving times and long press setup times. These factors ...

Crime Stoppers

(Archive)

June 30, 2009, ... or sensitivity to other chemicals, can provide a good, instant indication of authenticity. Duplex (fugitive) chemical-sensitive colors applied to a paper also provide visible evidence when chemical alteration ...

Plasma Power

(Archive)

April 30, 2009, ... industries are becoming confused by improper usage of the terms atmospheric plasma, chemical corona, and air plasma. Corona discharges are not absolute plasmas. Although a corona discharge can be regarded ...

Dyne Levels Part 2

(Process Management)

June 30, 2008, ... systems that would run at normal production speeds. In general, plastic films have chemically inert and nonporous surfaces with low surface energy, causing them to be nonbonding to other substrates, inks, ...

Narrow Web & Label Reporter

(Magazine)

February 28, 2007, ...  Color and More Color MARBURG-ELNHAUSEN, GERMANY—A Solaris Colorsat ink-dispensing system developed in a partnership between Sun Chemical and GSE Dispensing is helping Römer Etikett meet today’s tough ...

Concave Rollers Pros & Cons

(Magazine)

June 29, 2005, ... stiffness that may have changing or detrimental effects as line speed increases. Pro #4: Concave rollers can have a hard-coated metal surface to resist wear or harsh chemicals. Pro # 5: Concave rollers ...

Materials

(Magazine)

April 29, 2005, New products from: Appleton, ANI Printing Inks, ADM Tronics Unlimited, Smart Papers, MPI Technologies, Klöckner Pentaplast of America, ExxonMobil Chemical Co., National Adhesives, Dow Corning Corp., and ...

Communication from the PLACE div. of TAPPI

(Magazine)

February 27, 2005, ... SUMMARY High Performance Stretch Hood Packaging Films Using Metallocene Polyethylene by Richard W. Halle, Stefan Ohlsson, and David R. Weisinger, ExxonMobil Chemical Application: A combination of ...

Rotary Screen Printings Contribution to RFID

(Archive)

January 30, 2005, ...  The pressure applied to the antenna when the RFID construction is laminated, making it part of the main label. Resistivity varies according to the chemical properties of each metal. Printed silver ...

Technical Facility

(Magazine)

October 30, 2004, ... is an equipment manufacturer, a significant portion of its pilot lab is dedicated to conducting materials testing. Its Chemical and Film Laboratory is fully equipped for all mechanical, optical, and electrical ...

Products

(Magazine)

April 29, 2004, ... water vapor. Maintain Nonwoven Integrity E-Beam Services, Cranbury, NJ, USA,; 877/413-2326; e-beamservices.com Company offers what is described as an environmentally responsible, nonchemical process ...

6 Sigma Success

(Tapes)

December 30, 2003, ... steps before the final product is complete. A variety of chemicals and raw materials also are used in the manufacturing process, including aluminum foils from Alcan, Anticosti papers, polyethylene film, ...

Producing Coextruded High Barrier Heat-Shrinkable Packaging Films

(The Place)

September 30, 2003, Application: Examining and comparing high barrier polymers and structures provides guidelines for matching film performance with application. PEER-REVIEWED TECHNICAL PAPER: Following is an expanded summary ...

Coex for Success

(Magazine)

June 29, 2003, ... Chemical Co., observes the biggest disadvantage of coextrusion is “probably that the added complexity of the equipment means added maintenance cost.” In an interesting comment regarding cost, Timm says, ...

Products

(Magazine)

May 31, 2003, ... Golden Opportunity Gigahertz-Optik Inc., Newburyport, MA; 978/462-1818; gigahertz-optik.com UP-75-F-Au and UP-100-F-Au integrating spheres for IR applications with electrochemically gold-plated surfaces ...

Fit for Use

(Materials)

April 30, 2003, ... M.E. and Ph.D. in chemical engineering from Rensselaer Polytechnic Inst. and has 24 years of experience in extrusion processes and the manufacture, design, and metallization of oriented propylene and polyester ...

Atmospheric Plasma

(Magazine)

January 31, 2003, ... plasma can facilitate the use of gases, which can produce controlled chemical reactions on the surface as well. Gas molecules introduced in the plasma are propelled to the material surface. Low molecular ...

Opportunities in Academia

(Magazine)

November 30, 2002, ... microscopy of weeping phenomena commonly observed in the blade coating of paper to solve a persistent process problem, and the development of a fundamental understanding of the photochemical machining ...

Converting Industry News

(Magazine)

February 28, 2002, News from: ACC, Ahlstrom, American Ultraviolet, APC, Ashland Specialty Chemical, Basell, Biofilm, Bobst, Brückner, BST Servo Technik, Chris-Craft, Crestchem, Do-It Corp., Enercon, ExxonMobil, FIS Impianti, ...

Russian Flex-Pack Markets Holds Potential

(News | New Products)

January 23, 2002, ... 800/785-0741; jagenberg.com Manuli Packaging S.p.A., Milan, Italy; +39.02.673374.1; manulipackaging.com ExxonMobil Chemical Co. Films Business, Macedon, NY; 800/334-7987; oppfilms.com Rotomec ...