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- Battling the Biothreats
- (News | New Products)
- November 27, 2001, ... to put the antimicrobial into the film by adding it to the extruder during film co-extrusion. "The disadvantage of doing this is poor cost effectiveness," Gettis says, "since antimicrobial material that’s ...
- What's New Product
- (Magazine)
- September 30, 2001, ... REIcell line for production of open-cell and closed-cell PS foams features Reitruder co-rotating, twin-screw extruder, available with screw diameters of 43-110 mm. When processing PS and PP, line output ...
- Web Guides Bring Positive Results to Negative Sleeves
- (Magazine)
- September 30, 2001, ... on the extruders, the rolls are folded precisely, slit, and wound at extremely tight tolerances.” Branch continues, “The impact on our production operation has been more than significant. Besides allowing ...
- Converter's Noteboo
- (Magazine)
- July 31, 2001, ... features a 120.30D extruder and can handle film widths to 3,300 mm double-flat. Film quality is said to be assured by the Optifi® P automatic gauge profile control system. Other features include gravimetric ...
- Coaters and Primers: Should You Apply In- or Out-of-Line?
- (Magazine)
- July 31, 2001, ... entrance to the coating station of a multistation coater/extruder. In the coating station, it receives a coating of the primer. The coated foil progresses through an oven to remove the water or solvent ...
- Products
- (Magazine)
- July 31, 2001, ... combinations of stamping and embossing. Punch Holes In-Line on Many Machines Plascon Inc., Traverse City, MI; 231/935-1580 High-speed hole punch units can be used in-line with extruders, slitters, ...
- 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 ...
- High Clarity Linear Low Density Polyethylene for Packaging Applications
- (Magazine)
- April 30, 2001, ... with tears or damage decreases the likelihood of its selection. Film extruders and converters are aware of the need for an abuse resistant and high clarity package especially for retail items. The workhorse ...
- Products at CMM
- (Magazine)
- March 31, 2001, ... Visit Booth 19097 at CMM International. Print In-Line with Extruder or Bagmaker Retroflex Inc., Wrightstown, WI; 877/532-5600; retroflex.com K-Series flexographic printer is designed to operate in-line ...
- The Amcor Story Continues
- (Magazine)
- March 31, 2001, ... up to 1.4 m wide. Complementing the presses are five extruders (three blown and two cast) from Barmag and Egan. Three off-line laminators produce both combined and coated constructions for a variety of ...
- Tension Control
- (Magazine)
- March 31, 2001, ... In addition, there are 4 coextruders, 2 laminators (one Rotomec and one Inta-Roto), 28 slitters of various sizes, 6 cutter/creasers, 12 metal edgers, and 8 gluers, plus ancillary support mechanical ...
- A Primer on How to Put Substrates Together
- (Unprinted Rolls)
- February 28, 2001, ... who has only an extruder obviously will opt to make all composite materials that way. Those manufacturers that have equipment that will do adhesive laminating and an extruder will have to decide which ...
- Cast Film Dies and Auxiliary Equipment
- (Magazine)
- February 28, 2001, ... pipes, combining adapter for coextrusion, and spreading and thinning in the die contribute to quality of an extrudate. After creating good quality melt in an extruder, the next step is delivery of that ...
- Specially Designed Metallocene Copolymers for Extrusion Coating
- (Magazine)
- February 28, 2001, ... copolymer, and ionomer. Evaluation of all resins used a pilot extrusion coating line. Single layer coating evaluations with the primary extruder used 50 lb kraft paper. Also, 2 mil cast film samples produced ...
- Flex-Pack Operation Likes to Convert the Complex
- (Magazine)
- February 28, 2001, ... extruders process polyethylene. Amcor produces monofilm and utilizes a wide variety of polyolefins — metallocenes, ionomers, and varying density PEs. The plant also features a fully equipped prepress ...
- Converting Industry News
- (Magazine)
- February 27, 2001, ... Supplier Information Valmet Converting Bedford, England; +44 (0) 1234-852553; valmetconverting.com Advanced Polybag Adds Five Alpine Extruders Advanced Polybag (API), New Orleans, LA, has added ...
- Extrusion Coating Line Audit Can Bring Big Benefits
- (Magazine)
- January 31, 2001, ... The requirements for the major product must then be determined in order to move onto the extruder resin feed system. This part of the extruder system often is overlooked, but it can and does have a major ...
- Products
- (Magazine)
- December 31, 2000, ... types, dryers are said to be suited for solvent-based, water-based, or curing applications for paper, film, or foil. Reportedly are cost-effective and energy-efficient. Print In-Line on Extruder or ...
- Air Gap Dynamics: Effect on Molecular Properties and Heat Seal
- (Magazine)
- December 31, 2000, ... are always lower than that of the original material. The lowest molecular weight values occur with the hottest extrusion temperatures, longest residence times in the extruder, or both. Thermal energy plays ...
- TAPPI's the PLACE to Sponsor Short Courses in Dalla
- (Magazine)
- November 29, 2000, ... participants to outline the layout and function of a resin handling and gravimetric weighing and handling system and identify an extruder, drive, and screw design that suits a specific application. Finally, ...
