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Pregis Invests Additional $32 Million in Blown Film Extrusion Facility

(News | New Products)

September 06, 2021, Pregis, a leading global manufacturer of protective and flexible packaging solutions, is announcing an additional $32 million investment in blown film extrusion technology Pregis, a leading global ...

Modular Extrusion Control System for Blown Film Maximizes Productivity of New and Existing Production Lines

(Coating/Laminating)

October 31, 2019, Modular extrusion control system for blown film maximizes productivity of new and existing production lines An innovative extrusion control system for blown film can be deployed in a new production ...

Flex-Pack Converter Bema Enters Blown Film Extrusion Market

(Flexpack)

May 21, 2012, Company Purchases First W&H OPTIMEX Blown Film Line in US LINCOLN, RI | Windmoeller & Hoelscher Corp. reports flexible packaging converter Bema Inc., located in Elmhurst, IL, has ordered an OPTIMEX  ...

TAPPI Extrusion Coating and Blown/Cast Film Short Course Set for April 19-21, 2004, in St. Louis

(News | New Products)

February 19, 2004, TAPPI's 2004 Extrusion Coating and Blown/Cast Film Short Course is slated for April 19 - 21, 2004, at the Millennium Hotel, St. Louis, MO, USA. NORCROSS, GA, USA—TAPPI reports the schedule for its upcoming ...

TekniPlex Healthcare to Expand Cleanroom Film and Bag Production with New Multilayer Blown Film Line

(News | New Products)

January 21, 2024, ... is expanding its capabilities portfolio by commencing multilayer blown film manufacturing in a cleanroom environment. Located at TekniPlex Healthcare’s production facility in Puurs, Belgium, the new multilayer ...

Polymer Film & Bag Commences Production of Multilayered Films on Second Extrusion Line

(News | New Products)

April 08, 2020, ... extrusion business utilizing the very latest W & H blown film technology in producing superior film,” said Larry L. Lanham, CEO of Polymer Packaging. “Production is focused on converter-grade sealants ...

Blown Film | Which Applications Are Most Suited for 7/9/11 Layers? Part 3

(Flexpack)

August 02, 2017, ... of a seven-layer die. Figure 4. A cross-section of a seven-layer, nested spiral, blown film die. Courtesy Gloucester Engineering.                               In some ...

Blown Film | Which Applications Are Most Suited for 7/9/11 Layers? Part 2

(Flexpack)

June 05, 2017, ... adequate for many applications. Figure 1. Typical Five-Layer Coextruded Structures Three-layer film blown lines are capable of either a two-layer or three-layer structure in the form of an A/B/A ...

Blown Film | Which Applications Are Most Suited for 7/9/11 Layers? Part 1

(Flexpack)

May 03, 2017, ...  This is true across the entire spectrum of polymer film production, including blown film, cast film, double bubble, oriented cast sheet, and extrusion coating. The technology developed by Roberto Colombo ...

Screw Design for Film Extrusion

(Tom’s Poly Ploys)

January 11, 2016, ... designing and building extruder screws? For extrusion processors, including those who produce blown and cast film, and extrusion coated and laminated products, the important things that an extruder screw ...

Raven Expands Product Range with New Blown Film Line

(Flexpack)

September 23, 2014, Davis-Standard seven-layer line producing thinner film profiles PAWCATUCK, CT | A new Davis-Standard seven-layer blown film line at Raven Industries exemplifies the benefits of performance and efficiency ...

BJK Flexible Packaging Expands with Blown Film Line

(Flexpack)

January 22, 2014, Adds capacity with 5-layer Reifenhauser-Kiefel blown film line WICHITA, KS | BJK Flexible Packaging, a specialty films producer based in Louisville, KY, has expanded its film production capacity with ...

Gauge Blown Film Configurations with NDC Systems

(Flexpack News)

October 24, 2013, ... systems for the blown film industry with either stationary or scanning measurement capabilities and seamless configuration options. Systems reportedly are designed to produce a rapid ROI through consistent ...

Blocking in a PP/PE Blown Film Structure

(Tom’s Poly Ploys)

June 29, 2013, This question comes from Southeast Asia.  A blown film converter recently changed from a  PP /PP (polypropylene) coex blown film structure to a PP/PE (polyethylene) structure and is now experiencing blocking ...

Martignoni Improves Corona Treatment for Blown Film

(News | New Products)

February 03, 2013, ... to treat blown film. Company says it has improved the performance of its treaters by offering optional 1/8-in. stainless steel, multi-fined, segmented electrode. Reportedly, this electrode innovation ...

American Kuhne Extruder Aids Blown Film

(Flexpack)

August 03, 2012, ... with a reverse air cooling system said to be ideal for blown film processing and other plastic processing applications. Company says the design removes heat and air currents from the extrusion area for ...

FlexSol Packaging Grows with W&H Blown Film Line

(Flexpack News)

July 28, 2011, ... blown film lines from W&H and has purchased five VAREX lines in 2011 for installation at two other Sigma companies. ISO Poly Films, Gray Court, SC, has a seven-layer, 87-in.-wide line and two three-layer ...

Blown Stretch Film Line To Boost Growth for Sigma

(Flexpack News)

July 10, 2011, Sigma Stretch Film has purchased a three-layer Davis-Standard blown film line for its Shelbyville, KY, facility to support business growth. Planned for a mid-2011 installation BRIDGEWATER, NJ | Sigma Stretch ...

McNeely Plastics Orders VAREX Blown Film Line from W&H

(Substrates)

June 01, 2010, Mississippi-based McNeely Plastics of the Sigma Plastics Group has purchased another VAREX coextrusion line from Windmoeller & Hoelscher to increase the company's capacity and position itself for growth ...

Blown Film: Measuring Melt Temps

(Controls)

February 28, 2010, Blown film producers are challenged by the continual search for high-value-added products to bring to their portfolios. Often, these products are in small Blown film producers are challenged by the continual ...