Tek Tips & White Papers

We've tapped into the knowledge base of our seasoned staff of engineers, R&D and product managers to come up with a series of technical tips which we've dubbed "Tek Tips."  Some Tek Tips examples include:

  • Film and adhesive selection advice
  • Step by step processing techniques
  • Valuable "tips of the trade" from other customers
  • Defining complicated technical terms or tests in easy to read and understandable ways

Tekra's vendor partners, at times in conjunction with Tekra staff, have written industry white papers which can also be requested in this section.

Tek Tip - Comparing Polyester and Polycarbonate Films for Switch Actuation Life

November 2013
Since the 1970's, polycarbonate and polyester have been the two thermo-engineered plastic films most often used by manufacturers in membrane switch production. In this comparative feature, we will discuss the components of a switch and the impact of each unique substrate on switch actuation life.

Tek Tip - Cold Forming or Bending Polycarbonate Films

November 2013
In some applications, polycarbonate film may need to be bent to conform to the surface to which it is being attached. In the technical tip, learn how to cold form polycarbonate without stress cracking the film.

Tek Tip - Defining Density vs. Specific Gravity

November 2013
A given products' density and its specific gravity are closely related values. In short, you are comparing a product's degree of compactness vs. a ratio of that compactness when compared against a standard reference (e.g. water). You can learn more about the intricacies of density vs. specific gravity in this technical tip.

Tek Tip - What Offset Printers Need to Know About Plastic Films

March 2013
When making a material selection, offset printers need to make a determination between paper vs. plastic. The pros and cons of that selection criteria are explained making the decision process easier in this technical tip.

Tek Tip - Storage and Handling Recommendations of Pretreated Polyester (PET) Films

May 2011
Proper handling and storage of polyester films can ensure the product meets its full performance life. This technical tip provides recommendations in the areas of temperature and relative humidity for greatest success.

Tek Tip - UV Inhibited and Other Ultraviolet Terms Defined

April 2011
In this "UV Inhibited technical tip article, you will gain a greater understanding of ultraviolet terms and definitions used in today's printing industry. Having an improved knowledge of these terms provides designers and engineers greater freedom when selecting materials.

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