Here are 3 web handling rules Tim Walker keeps forgetting to tell you.Read more
Music City plays host to converters attending the Flexographic Technical Assn.'s annual conference and exhibition.Read more
When looking for process, product, and profit improvements for your PSA tapes and labels, consider going back to the drawing board.Read more
Folding carton and corrugated converters will find equipment displays and educational opportunities in die-cutting, foil stamping, embossing, and more.Read more
News | New Products
Companies excelling in technical innovation, print excellence, and sustainability as well as industry leaders are among those honored by FTA
The 18th edition of the show is said to be the gateway to 380 million consumers in the East African Region
Shingle stream method uses company’s Tornado technology to enable automated variable overlap shingling for variable length sheeting and stacking
The 9th Annual IMDA Awards Competition will recognize IML packaging, IMD durable products, and labels in multiple categories
The companies will develop inspection solutions for sectors including labeling and packaging and also will co-develop print quality assurance solutions
The Graphium hybrid digital inkjet press has many new features, and company also announces new label production workflow
The XN Cantilever Load Cell is loaded with features said to make it a cost-effective drop-in component for tension measuring
Directories | Reports
PFFC brings you exclusive White Papers from our online sponsors.
Visit Kelly on Static from Static control expert Dr. Kelly Robinson, president of Electrostatic Answers; Kelly has 27+ years of experience in problem-solving and consulting.
Visit Tim's Web Lines to handle and wind your paper, film, foil, and similar products. Take advantage of Tim’s 25+ years just like over 100 converters have.
Visit Mark's Coating Matters from fluid coating expert Mark D. Miller; Process improvement and project management for precision roll-to-roll coating applications.
Visit Marketing Mojo for dynamic marketing insights from Stephanie Millman that inspire new ideas on how to stay on top of your customer’s mind.
Visit Yo’s Yarns to share the thoughts, impressions, experiences, and news that impact the converting industry. . . or anything else that happens to be on her mind!
Visit Tom's Poly Ploys, where Tom will be writing on various topics that the typical polymer processor would encounter on the job.
- December 01, 2010, By Claudia Hine, Managing Editor
CHICAGO, IL | DuPont Packaging, Wilmington, DE, held two technical seminars during Pack Expo at McCormick Place on November 1. In the first, “Sure Ways to Reduce Packaging Sealing Failures,” Barry A. Morris, senior technology associate, provided information on DuPont's Surlyn sealant and offered 12 tips on how to choose a sealant to reduce leakers. He recommends selecting a sealant that:
- Seals over a wide temperature range
- Has good hot tack
- Seals at low temperatures
- Seals well with wrinkles or gussets
- Seals through/around seal bar contamination
- Provides oil/grease resistance
- Contributes puncture resistance
- Provides abrasion resistance
- Has aluminum foil adhesion — eliminates tie layer
- Has clarity to show off product
- Thermoforms well
- Provides downgauging potential
Morris discussed DuPont's Interactive Value Analysis Model, a software tool available to the industry that can help determine whether or not to change the film being used for a package.
In the second seminar, “Consumer Convenience Through Easy-Peel Lidding,” Terry Kendig, technical specialist for Appeel lidding, said consumers like the safety and security of hermetically sealed packages. Converters' interest in extrudable polymers is rapidly increasing, and more companies will expand into hot fill, microwave, and retort applications.
Kendig covered specifications on some of the newest grades of Appeel lidding sealant resins. This includes Grade 22D843, which can be used for retort applications and also has been approved for direct food contact globally.
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