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Dissipating Static

(Static-Beat)

September 30, 2009, Static becomes worse in the winter when the humidity decreases. What measurements are important to track static? Relative humidity (RH) is at the top Static becomes worse in the winter when the humidity ...

How To Prevent Winter Static

(Static Elimination)

August 31, 2009, ... add items that are important to your operations. If your HVAC system has a humidifier, service it according to the manufacturer's instructions. Keeping the relative humidity sufficiently high is the ...

Plasma Power

(Archive)

April 30, 2009, ... corona, flame, and atmospheric plasma surface treatments compared relative to their effects on the surface properties of extrusion coating and, furthermore, on digital print quality. Figure 2 is an excerpt ...

Reader Reaction: Top Ten Products for Converters

(New Products)

February 28, 2009, ... developed for labels and seals that require enhanced product security. Offers a relatively high tensile strength compared to its tear strength. Film is certified compostable and conforms to Sustainable ...

Web Coating: Process Characterization

(Coating/Laminating)

October 31, 2008, ... all coating methods: Vibration levels of the coating station and coating rolls; Cleanliness of all coating applicator hardware and transfer lines; Temperature and relative humidity (RH) of coating ...

Lightfastness in Package Printing

(Process Management)

August 31, 2008, ... for Evaluating the Relative Lightfastness and Weatherability of Printed Matter covers the following conditions. Two involve exposure to natural daylight and five involve accelerated procedures in the laboratory. ...

Idler Roller Bearings: Living the Good Long Life?

(Web Lines)

June 30, 2008, ... to end up on a drive shaft of a high-speed motor with a heavy load. Some bearings, however, end up with a relatively cushy job in the relatively light-duty life as the bearing in an idler roller on a coating ...

What's New Product

(New Products)

May 31, 2008, ... and coatings from the left, right, and/or top. Can be outfitted with up to eight 5000-EC UV curing flood lamps. Relatively small conveyor size (51 × 30 × 21.5 in.) minimizes the footprint required for ...

Mocon Introduces WVTR Permeation System

(Archive)

October 25, 2007, ... per day and less than 65 mil thick. It also can test coated paperboard. PERMATRAN-W Model 1/50 has been engineered to generate relative humidity (RH) and doesn't require additional computer software built ...

the PLACE

(Magazine)

July 31, 2007, ... sample was again patted dry with a paper towel and dried with a hair dryer. The delta E was measured relative to the background (stained with eosin but no primer) using a colorimeter. The experimental ...

Cause & Defect

(Magazine)

April 30, 2007, ... in select nozzles Average Profile Filter pressure Air balance Dry point General Coater Coater room conditions Temperature & relative humidity Dirt levels  ...

New Product Digest

(Magazine)

April 30, 2007, ... versatile. Features automated temperature control and single- or dual-side relative humidity control and accommodates a broad range of lab and production applications easily, company says. OTR measures ...

the PLACE

(Magazine)

March 31, 2007, ... film can influence its sealing performance. Laboratory hot tack and heat seal testing models the relative packaging line sealing performance well. New And Old High Barrier Resins by Jose M. Torradas, ...

Films Face Off

(Magazine)

June 29, 2006, ... and the amount and rate of absorption vary with the relative humidity. This has a pronounced effect on the properties of the film during manufacture. As a result, nylon is available in thicknesses lower ...

What Static Can Do is Shocking

(Magazine)

January 30, 2006, ... similar to the material people use to decorate Christmas trees. A strand of the tinsel drapes across a moving web so it contacts the web. This is a simple and relatively inexpensive method to reduce static. ...

Trends & Technical Solutions

(Archive)

December 30, 2005, ... in label applications is relatively low today, creating an excellent opportunity for future growth. Cost Reduction Trends The global p-s marketplace is driven by the need to produce increasingly more ...

To Serve & Protect

(Magazine)

October 30, 2005, ... Rohm and Haas, rohmhaas.com Pay Attention to Key Details Barrier properties of most materials are sensitive to relative humidity and temperature. Review the vendor’s data in order to judge the fitness ...

Mastering RFID

(Archive)

September 29, 2005, ... of energy from a charged device. The ESD event is totally device-dependent, but its location relative to ground can influence the failure level in the real world. The assumption for this test model is ...

Mastering RFID, Part 2

(Archive)

September 29, 2005, ...  Relative humidity also influences the level of electrostatic charges. When humidity is low, higher static charges are generated. Humidity levels of more than 50% limit static buildup since surface moisture ...

Climate Control

(Magazine)

August 30, 2005, ... system, including ten Princess high-pressure mist humidification units from ML System, in the slitting and sheeting area of its more than 100,000-sq-ft plant. Taming Static In winter, relative humidity ...