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Web Coating: Process Characterization

(Coating/Laminating)

October 31, 2008, ... applicator ambient air; Coater room temperature and RH; Level of airborne particulates, contaminants, and pollutants in coater room ambient air. The Drying Process The function of the dryer is to ...

Materials/Substrates: Custom Fit

(Substrates)

May 31, 2008, ... odors, grease, and light. Stora Enso | www.storaenso.com PFFC-ASAP 310 Apex 9000 VF (vertical film) Series is suitable for hot or ambient vertical f/f/s applications. Coextruded films combine heat ...

Cause & Defect

(Magazine)

April 30, 2007, ... bearings in the coater web transport system. Contaminants also come from raw materials in the coating solution, coater dryer air and air-handling systems, and ambient air in the coating room. Chemical ...

What's Ne

(Magazine)

November 30, 2006, ... all plates at ambient temperature, requiring no heat.The Cold Reclamation System (CRS) is described as a safe, economical, environmentally conscious method of reclaiming flexo washout solvent. Clean chemistry ...

Trends & Technical Solutions

(Archive)

December 30, 2005, ... for Films Properties Solvent UV New Solventless Technologies Cure Speed Slow Very fast Medium-Fast Cure Temperature >85°C (185°F) Ambient >90°C (194°F) Achorage Excellent ...

Truth or Myth?

(Magazine)

May 30, 2005, ...  Truth or Myth? Some packagers believe ambient conditions, especially temperature and humidity, might affect slide angle during testing or throughout processing. Truth. We tested several samples under ...

A Communication from the PLACE Div. of TAPPI

(Magazine)

April 29, 2005, ... that the package encounters throughout the supply chain from freezer temperatures as low as –40°C to ambient room temperature of approximately 23°C. In light of rising demand for convenience food packaging, ...

Detecting the Edge

(Magazine)

March 30, 2005, ... suffers as a result. First-generation ultrasonic edge detectors react in a similar way when the ambient air temperature changes. The propagation of ultrasonic energy through air is dependent on temperature—cool ...

A Communication from the PLACE div. of TAPPI

(Magazine)

January 30, 2005, ... for use with metallized PET in liquid packaging applications or for applications where these layers might be exposed to high levels of ambient humidity. One primed and metallized PET structure studied ...

Optimum Release

(Magazine)

April 29, 2004, ...  Cure Temperature >85°C (185°F) Ambient >90°C (194°F) Anchorage Excellent Good Good Coat Weight (lb/ream) 0.4 0.8-1.3 0.8-1.3 Range of Release Broad Limited Broad Release Stability ...

Five Paper Solutions to Improve Product Quality and Enhance Production

(News | New Products)

January 01, 2003, ... before being digitally personalized. If paper is left unprotected in a production environment, even for brief periods of time, it can be exposed to unfavorable ambient conditions that can affect runability ...

Modifying Adhesives for Superior Performance

(Magazine)

February 28, 2001, ... was used in a production application to bond vinyl to foam. The line speed was relatively slow, and the adhesive was exposed to ambient air after exiting the drying ovens. Modulus development, solvent ...

Some Causes of Blocking in Heat Seal CoatingsPart II

(Magazine)

October 31, 2000, ... column will discuss other common causes of blocking when using heat seal coatings. Ambient conditions of temperature and humidity can play an important role in blocking of heat seal coatings. The first ...

New measurement technology improves web control.

(Magazine)

January 31, 1996, ... variations in force is critical. In addition, changes in the ambient temperature may affect load cell performance and must be compensated for in order to maintain overall system sensitivity and accuracy. ...

Reassessing market brings growth to this converter

(Magazine)

December 31, 1994, ...  "Printing with a solvent system is really chaotic," Neal said. "How the ink dries depends on the ambient temperature, the humidity, the characteristics of the solvent, the size of the plate and how fast ...