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Brand Security Innovations Technical Report: Tamper Evidence

(Print)

June 30, 2011, ... be opened to authenticate its contents, so overt solutions have much to contribute in this arena. France-based Prooftag's trademarked Bubble Seal tags are secured on the seal of a bottle, guaranteeing that ...

Web Lines: Mission-Detect Nip Variations

(First Glance)

August 31, 2010, ... With tape! This method works best if one of your rollers is fairly smooth and you can see through the tape so you can easily identify where there are entrapped air bubbles between the tape and roller or ...

You Get what You Pay For, or Caveat Emptor.

(Tom’s Poly Ploys)

July 15, 2010, ... the bulk residence time in the extruder is much longer, which means the EVOH is exposed to more thermal history, which means that it degrades into bubbles, gels and carbon at a greater rate which is further ...

Trends in technology

(Coating/Laminating)

April 30, 2010, ...  There is also a need to characterize the coating solution before coating application with in-line sensors to determine if there are any contaminants, bubbles, dirt, or particles in the solution. The ...

Blown Film: Measuring Melt Temps

(Controls)

February 28, 2010, ... variation. Similarly, airflow distribution about the bubble is extremely critical for uniform films. We can measure these variations through the use of air velocity measurement devices or velometers. ...

Technical Report: Thin Coating Challenges

(Coatings)

January 31, 2010, ... coating will cause a defect. A lower-rated filter will be needed. Low viscosity solutions are prone to bubbles, so they need to be removed, as bubbles in coating can cause spot and streak defects. The ...

The Bag Cycle

(Bag Pouch)

July 31, 2009, ... the integration of ultrasonic and heat seal technology to produce fully automatic pouch and bagmaking machinery. For a bubble pack bag machine, the web from large rolls of insulated bubble pack material ...

Contamination Combat

(Web Cleaning)

May 31, 2009, ... coating thickness and adhesion problems, resulting in blisters and bubbles under the surface of the finished product. Contamination not only impacts product quality but also operational efficiency and ...

Narrow Web & Label Reporter

(Narrow Web)

April 30, 2009, ...  DPM Aply 1000 is designed for bubble-free brand ID labels and safety/hazard/instructional labels for outdoor power equipment and other durable goods applications. With an outdoor durability to 5 yrs, ...

Flat Scanning System Reads Film Thickness

(News Eclips)

March 30, 2009, ... air supplied to the air ring to make appropriate film gauge correction. Said to provide excellent bubble stability and reliable gauge improvements. Flat scanning system reads film thickness after the bubble ...

Narrow Web & Label Products: March 2009

(Label/Tape Main)

February 28, 2009, ... chemical and product resistance. Recommended for a variety of substrates. Sun Chemical | 800-333-inks | www.sunchemical.com PFFC-ASAP 305 Material with No Bubbles Performance label materials with ...

Narrow Web & Label

(New Products)

October 31, 2008, ... fine-type reverses, and richer halftones. Tapes feature microchannels in the adhesive that allow air to release and eliminate bubble problems for easier, virtually air-free mounting. 3M | 800-257-0646 ...

The place

(Magazine)

October 31, 2007, ... stability is a second issue. As the name implies, the bubble is unstable and therefore can result in reduced line output and in rolls of film that are sub-standard. Gels present a third problem. This is ...

How to Drive a Winding Roll

(Web Lines)

November 30, 2006, ... nip can get caught ahead of the nip point in the roll’s topmost layer. As the trapped air bubble grows, it will create wrinkling in thinner products. Porous products don’t face this potential surface winding ...

the PLACE

(Magazine)

November 30, 2006, ... with improved bubble stability. Providing practical information to the converting and packaging industries… EXECUTIVE SUMMARY Nanotechnology Functionality in Flexible Packaging; New Methods ...

Converting Industry News

(Archive)

September 17, 2006, ... Mailers 680 850 1,075 4.6 4.8 Bubble Packaging 312 406 520 5.4 5.1 Insulated Shipping Containers 206 275 360 5.9 5.5 Inflatable Bags 90 180 265 14.9 8.0 Other 492 579 ...

the PLACE

(Magazine)

July 31, 2006, ... moisture barrier properties equivalent to or better than existing high barrier film constructions using high melt index skin layer HDPE materials and may offer bubble stability improvements over those ...

Collaboration is Key

(Archive)

October 30, 2005, ... point; internal bubble cooling with autogauge control; oscillating nips; and the high-end model 1008D dual-turret winder. "When we sell our products, we are selling based upon our reputation as well as ...

Fighting Flaws

(Magazine)

August 30, 2005, ... tight control of roll speeds. Bubbles are clear, round spots with no coating. They are caused by gas pockets in feed lines to the applicator or boiling in the dryer. Bubbles in solution are controlled ...

18 Ways to Cut Coating Costs

(Magazine)

June 29, 2005, ... & Delivery #2 Make sure mixing equipment is correctly sized, properly agitated, and temperature controlled. Do whatever it takes to keep air bubbles out of the mix. Defects arise and time is lost if they ...