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From the advent of flexographic printing and Anilox Roll manufacturing, Harper Corporation of America has earned the distinction of being the best, and the global leader in new anilox roll products and technologies. We offer more than our word. Every claim Harper makes about our products, services and support is backed by the best warranty in the industry.
Harperscientific™ is the Printing and Coatings Supplies Division that provides products and services to flexographic printers all over the world. As a leader in the precision proofing market, HarperScientific supplies precision proofers, safe and user-friendly ink cleaners and measurement equipment.
To deliver measurable and quantifiable solutions that keep your print room running at peak efficiency, Harper assembled a multi-disciplined team of expert, tools, systems and training to form Harper Technical Solutions. Our programs are customized, deliver a typical 6 month return on investment and are backed by the best warranty in the industry.


Anilox Rolls and the Bottom Line
Package Printing magazine, September 2013 Issue, Pag 34-37 " Anilox Rolls and the Bottom Line" by Sean Teufler. Click here to download Download File
How To Tune-Up The Flexographic Process
Poulson, Bill. "How To Tune-Up The Flexographic Process". Label & Narrow Web magazine. July/August 2018. Pages 76-82. Download File
Anilox Scoring
Alex James – Harper Corp. of America Labels and Labeling September 2008. Download File
Leaking End Seals
They could be at the root of your doctor blade chamber problems FLEXO Magazine (Aug. 2004) Download File
Anilox Scoring Prevention Guide. All You Need To Know to Avoid Those Ominous Lines
FLEXO, June 2011, Pag 69-72 " Anilox Scoring Prevention Guide. All You Need To Know to Avoid Those Ominous Lines" by Bill Poulson. Download File
Maximizing Opacity In Flexo Whites
Labels & Labeling, January 2011, Pag 78-79 " Maximizing Opacity In Flexo Whites" by Alexander James. Download File