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What's New in Narrow We

(Magazine)

June 30, 2001, ... are said to meet demanding requirements of performance, esthetics, and cost. These white facestocks are manufactured with a high-performance, cold-temperature acrylic adhesive that reportedly exhibits ...

Polymers/Laminations/Adhesives/Coatings/Extrusions

(Magazine)

June 30, 2001, ... identify process performance changes in early stages to allow determination of causes before quality suffers. Some LTMD sources are temperature controllers, resin feed systems, ambient conditions, material ...

Antimicrobial Additives and Coatings for Food Packaging

(Magazine)

May 31, 2001, ... it in the extruder when the film or coextrusion is produced. The disadvantage of doing this is that the high temperatures and shearing associated with the extrusion process can deteriorate the antimicrobial ...

Products

(Magazine)

May 31, 2001, ... employ a “melting” process when engraving the ceramic said to reduce porosity and result in a damage-resistant surface that is easy to keep clean. Catalyst Is Resistant to High-Temperature AgingJohnson ...

Division Conference Offers Varied Program

(Magazine)

May 31, 2001, ... commercial extrusion coating lines, extrusion coating resins must have good final physical properties, stability at high line speeds and various temperatures, and good adhesion to the substrate undergoing ...

RTO Technology Gives Best of Both Worlds to Converters

(Magazine)

May 31, 2001, ... a lower temperature.” Dan Bemi, regional sales manager at Megtec Systems, DePere, WI, adds, “Right now the market is reacting to high energy costs, so heat recovery is a major trend. By that I mean ...

The Sweet Smell of Success in Coatings and Adhesives

(Magazine)

April 30, 2001, ... incomplete drying can readily impart an odor. Causes of retained solvent can be insufficient temperature during drying, excessive line speed, and high coating weights. Contamination is a frequent cause ...

What's New in Narrow We

(Magazine)

April 30, 2001, ... that films resist temperatures to 500 deg F, resist harsh solvents, and are able to withstand harsh manufacturing processes. Available in both 1- and 2-mil thicknesses and white and matte tan colors, films ...

Products

(Magazine)

April 30, 2001, ... and control signal for many types of drives used to control tension and speed on industrial web processes. Co. notes that sensors are not sensitive to changes in color, reflectivity, or web temperature, ...

Products at CMM

(Magazine)

March 31, 2001, ... continuous-duty cycles. Acts as a heat sink, which helps cool the servo motor, and the cooler temperature allows the SP to run faster and longer. Visit Booth 9129 at CMM International. Gravure Press ...

Web Handling...Making a Slitter/Winder Upgrade Work for You

(Magazine)

March 31, 2001, ... roll, µ is the viscosity of air at room temperature, V is velocity of the two surfaces, and T is the tension per unit width on the web. 5. Surface Roughness Surface roughness of your products is ...

Converting Industry News

(Magazine)

March 30, 2001, ... North American printing industry. The company also will provide domestic manufacturing of all Technotrans fluid and temperature control systems and IR hot air drying systems for this market. Bill Bonallo ...

Products

(Magazine)

February 28, 2001, ... 1,000 psi. The unit can be used with an electromatic automatic applicator head or handgun and one externally heated hose assembly from 4-12 ft in length. Has adjustable fail-safe temperature controllers ...

A Primer on How to Put Substrates Together

(Unprinted Rolls)

February 28, 2001, ... is the process that lays a molten layer of extrudate onto a substrate. The substrate can be paper, foil, or even a plastic film that will withstand the temperature of the extruded molten polymer. The molten ...

Modifying Adhesives for Superior Performance

(Magazine)

February 28, 2001, ...  The resin had a glass transition temperature (Tg) of — 15 deg C. The hydroxyl number, indicating the functionality of the polymer, was 3-6. Chemists reacted the polyester resin-based adhesive with a ...

Cast Film Dies and Auxiliary Equipment

(Magazine)

February 28, 2001, ... temperature and be heated appropriately to the melt temperature of the polymer they are conveying. To size a melt pipe correctly requires balancing pressure drop and residence time. A longer transfer pipe ...

Products

(Magazine)

February 28, 2001, ... of juice, water, soft drinks, wine, and liquor. The biaxially oriented polyolefin film reportedly achieves precision shrink consistently, without irradiation, at low sealant temperatures. Available in ...

Odd Shape? Odd Substrate? You Might Try Pad Printing

(Magazine)

January 31, 2001, ... of temperature and press speed. Step 4: Depositing the ink onto the substrate: Because this requires complete release from the pad and good wetting and transfer to the substrate, the pad is usually ...

A Glossary of Descriptive Terms - Fifth Installment

(Magazine)

January 31, 2001, ... rest of the web. Web tension must be controlled carefully in any process zone when the ambient temperature is elevated, since the yield strength tends to be very temperature-sensitive. - Parallel roll ...

Products

(Magazine)

January 31, 2001, ... trapped inside the inks to evaporate much more easily and the temperature of the substrate to remain cooler. Die-Cutting Press Has Many Capabilities Contech, Goddard, KS; 316/722-6907 Web die-cutting ...