Prime Label

Insights on issues important to prime label converters

100th SurePress Customer


Epson today announced it has sold the 100th SurePress digital label press worldwide since its launch in 2010.

Installed in various locations around the world, from Japan to Italy to the United States, with varying business demands, this is an impressive sales number in the industrial printer business. But beyond metrics, I am most proud of knowing our SurePress customers are satisfied with their purchase. The 100th unit was sold in Japan to Hokkai Sealing Kanae Co., Ltd. SurePress now prints a majority of the Sake labels in Japan. Like wine labels, Sake uses textured uncoated media

When I first started working on the SurePress line in 2012, we were just starting to build momentum. SurePress L-4033 was Epson’s first entry into the digital label market – building on our reputation for color accuracy and image quality, we designed a product to print labels efficiently and profitably for label converters. We have come a long way in short time, and are looking forward to showcasing our next-generation SurePress L-6034VW with UV ink built on our new PrecisionCore technology at Labelexpo Americas in September.

An essential component to our success has been our U.S. sales team. Their dedication to providing our customers with stellar service and support goes above and beyond what is expected. Their underlying goal – help our customers to succeed in their business.

My team and I enjoy working with customers with a “can-do” attitude that look for new printing applications, such as on metalics, textiles, veneer, and plastics. One such customer, Chris Martin, co-owner of Creative Labels based in Gilroy, CA has been using the SurePress L-4044A for nearly two years, and relies on Epson. “SurePress helps us deliver a high quality product to our customer, and when our customers are happy, we are happy.”

I couldn’t have said it better myself, Chris – that’s exactly how I feel about being a part of the team that gets to deliver the SurePress to OUR customers. It’s rewarding to see that the people we work with are genuinely happy.

The 100th SurePress was installed by Kanae Co., Ltd., based in Nagano, Japan. The first SurePress installed in the U.S. was with Tape and Label. Mas Crawford, VP of sales, shares why his company made the decision to purchase a SurePress in the video above.

Lightfastness…AKA: “How Long will My Label Last Outdoors?”

Durability test

I routinely receive inquires about how long a label will last outdoors–with the hope the answer will be 2 or 3 years. However, the answer depends on who you ask:

  • Engineering: it meets Blue Wool Scale 6 and BS5609 based on Xe lamp testing for x amount of hours.
  • Sales: it lasts a very long time, which is longer than the competition.
  • Marketing: it depends on time of year, latitude and yes requires a special consultant to write a report.

As you can see, none of these responses answer specific questions that converters want to know, such as  “Can I stick a label onto a piece of construction equipment for 10+ years?”

Here’s a very helpful white paper by Zeller+Gmelin called Lightfastness of Printing Inks. In addition, checkout the Pira Consultancy Report: Tests on Ink Jet Prints that has data for the Epson L-4033.

And although these documents are excellent starting points, I’ve yet to find an answer that I’m satisfied with. Have you? Till then I will put some print samples on our building’s roof here at 33.8018° N latitude and let you know how they fare later this year.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Installing a Prime Label Press leads to BLiS

Steve_1How long does it take to install a digital industrial prime label press and start printing labels? According to this video, it only takes a minute. Okay, maybe not a minute in real time, but through the magic of time-lapse photography, the 8-hour installation of an Epson SurePress L-4033AW has been compressed into a minute.

Not long after Steve Middleton of at Middleton Printing got his press running, he worked on a label for his friend Steve Stallard. Stallard, owner of BLiS, needed a new label for his Blast Hot Pepper Sauce, which is aged in a whiskey, maple syrup, and stout-soaked barrel. The sauce’s packaging  required a beautiful estate 9 label with true matte black. Middleton’s new press was up to the task, producing a high quality label for BLiS’s finely crafted product. If you want to know more about this story, please download the case study (PDF).

Lastly, if you’re a label convertor and like hot sauce, contact me. I have a limited supply.

BLiS Blast

Tutorial: Get Maximum Black Density with Your Digital Press

BC

Here’s a little trick to get the maximum black density out of your press with your software RIP, in this case the Epson SurePress L-4033 and Wasatch SoftRIP.  The darker you can get your black, the better your contrast and in turn the rest of your colors will have more “pop.”  Using color profiles such as Illustrator’s default SWOP profile will cut down your black ink and will often result in a dusty black print.  This trick will work to improve both text and images.

First, open a file that contains some black printing in the job tab.  Usually this will be an area where cyan, magenta, and yellow are 0% and black is 100%, but this trick also applies to a Pantone Black, any custom spot color or any other area where you’d like the densest black possible.  Place the mouse pointer over the black area on an image and right click.  A pop-up menu will appear, and the next step is to click “Replace Spot Color” (Figure 1).

BT

Figure 1. Mouse over an area containing black and right click, then select “Replace Spot Color”

Once you’ve selected the black color from your file, another window will appear.  Here, you’ll insert values into the dialog boxes that will tell SoftRIP what to use as the color replacement for the milky black (Figure 2).  A good starting point is Cyan 80, Magenta 80, Yellow 30, and Black 235 if you have SoftRIP set to view colors as 0 to 255 values.  If you have SoftRIP set up to view colors as a percentage, then the corresponding numbers would be Cyan 31%, Magenta 31%, Yellow 12%, and Black 92%.  Depending on the substrate used, you may want to play around with these values until you get a satisfactory result.  Make sure the Replacement Color Space is set to Device.

Figure 2. Spot Color Replacement Window

 

Now that you’ve set up your black color replacement, click OK through all the windows, making sure to save and re-name your imaging configuration.  You now have an imaging configuration where your blacks are as dense as possible, and none of your other color management has been altered.  After you’ve saved your imaging configuration, your job preview should show red and white lines where the black will be replaced (Figure 3).  You’ll notice that the info tab now shows the Output as a Device substitution with the values you entered in the previous step.  As long as you use this Imaging Configuration, you will be outputting a denser black on all your labels.

Figure 3. Areas with replaced black are shown as red and white lines

 

 

 

Thin Label Materials

IMG_4720Notes from the TLMI Conference (Part 2):

Panelists from UPM Raflatac, Sigan Plastics, FLEXcon, Avery Dennison and Mark Andy generally agreed that the label industry is moving into thinner films similar in gauge to the high end of what the flexible packaging industry is already using successfully. Consumer package goods manufacturers (CPG) like the new no-label look and the label industry benefits from less material to transport and recycle. Thinner labels require thinner liners to be applied successfully to the container by the decorator. Presses which control tension and use minimum heat in drying the ink will help keep the film stable, ink such as low shrink UV with a low setting UV lamp or LED cure work well. Die-cutting is another source of heat which must be controlled through properly controlling pressure, heat from curing and alignment.

How thin is thin? Pressure sensitive labels with thickness for rigid applications of PP at 1.6mil, and PET at 0.92mil are now available with PET liners of 0.92 mil or less. PET labels and liners of even 0.75 and 0.5 mil are becoming available. Checkout UPM’s Thin Films Brochure (7.3MB).

Joel Schmidt of the Outlook Group shared his company’s work in using resources at TLMI and suppliers to seek green solutions. Joel has focused on minimizing face stock, adhesive and the liner thickness, as well as choosing liner material which can be recycled. Joel is also using bio-based films. He provided an example of reducing the total thickness by 50% of face stock, adhesive and liner resulting in lower material, shipping and recycling costs yielding a happier and greener customer.

Photo Credit: Mike Pruitt

Recycling PET and HDPE

Recycle bottle I was fortunate enough to participate in the recent TLMI Technical Conference held in Chicago September 4-5, 2013. Attendance was high and converters were eager to learn what was new and more importantly what could help them in their business. Two particular lecture series were interesting: Sustainable Labeling Solutions and Thin is In.

For those always looking for a problem to solve, it turns out that 15% of recyclable PET and HDPE bottles are not being recycled due to an inability to separate the label from the recyclable material. This is happening at a time when recycled PET/HDPE is selling for more than new material as food manufactures drive the market by requiring 20-30% recycled material in their containers. The process is simple enough: tumbling to remove dirt, grinding and settling in wash tanks to separate the plastic from the label. Though simple, adhesives with hot melt glue are hard to remove, labels with the same density as bottle plastic do not separate and inks which bleed discolor the plastic can ruin the chances recycling. Tamsin Ettefagh of Envision Plastics gave an industry overview from the recycler’s point of view and emphasized what label manufacturers can do to make recycling both easier and produce higher yields for recyclable PET and HDPE, rPET/rHDPE.

Weilong Chiang of PepsiCo offered an overview of the technical aspects of separating labels from containers. He emphasized the use of PET label materials which have a different density than the container, which in turn allows for separation during the wash and settling.

Mitch Rackovan addressed the adhesive by talking about Avery Dennison’s new SR3031, which remains on the container during usage but is removed cleanly during recycling the PET material.

Finally, Jeff Sherwood tackled the ink component through describing the Flint Group’s extensive testing of inks for bleeding. UV and water-based inks were found to bleed about the same with yellow and black causing the most discoloring of the plastic. A UV varnish or lamination was found to significantly reduce the bleeding.

Selling labels to consumer package goods companies, CPG’s, is competitive. Selling a label which is easily removed during the recycling of the PET and HDPE can be a competitive advantage.

For more information visit The Association of Postconsumer Plastic Recyclers.

Photo by Mike Pruitt