When selecting the correct label material for your application it is better to leave that option to a specialist. There are so many variables that determine what material works and at what cost you will have to pay. Lets take a look at just what the expert must know before making a decision for your application.
1. How many and what size label do you really need? This will be significant because you don’t want to get into a situation where you would need to buy 3 million square inches of paper for any job that will just take 5 thousand square inches.
2. Are you gonna be printing anything on the label after receipt? This is very important because certain materials, inks, and adhesives are not compatible with all forms of printing.
3. What printer model and make will you be using to print your labels, and do you need rolls, fanfold or sheet labels? This will be significant because certain materials, inks, and adhesives will need to be chosen for your specific application.
4. What direction does the print need to go into the printer? This is very important if a specific program can be used the labels might be over a roll eight different copy positions.
5. What will the label be applied to for final use? The surface is very important because certain adhesives will never focus on all surfaces, and also the shape of the outer lining is very important because some adhesives need an extended period to adhere and could lift from a curved surface quickly.
6. What temperature will the label be applied and exposed to throughout the life of the label? The Labels & Warnings Expert Witness needs to know this info because adhesives and face sheets have temperature ranges that they will work in without falling off or melting.
7. Will the label be used indoors or outdoors? This will make a massive difference because certain materials and inks will deteriorate quickly when in contact with outdoor extremes.
8. Are there regulations the label must meet like UL, CSA, CUL, ANSI, FDA, Etc? This is very important as a result of both safety and compliance reasons. It might not be important for the purchaser searching for a price however it sure becomes important during an audit.
9. Does the label must have variable information printed? Only certain kinds of face stocks are approved for inline imaging and would be important.
10. Will the liner need perf between labels? This could be used for estimating purposes and in addition determines a liner which is ideal for perforations.
11. How many colors must be printed and they are they four color process? This info is used to figure out press capabilities, and also the face sheet from the product. Certain face stocks will not print well using a high line screen needed for four color process.
Permit me to provide you with a good example of how each one of these questions come to play in the making decisions process, and allows the end user to obtain the correct product right out of the gate.
Let’s say you will need 275,000 6″ x 12″ warning labels on rolls that will be processed by way of a Zebra thermal transfer printer having a model quantity of 170XI III with the top of the the type going into the printer first. The fmrecm will be printed in three colors and applied at room temperature and are use outdoors on flat metal painted power panels for three years. The labels will be perforated between every label to facilitate easy removal.
The 275,000 feet of material allows the expert to select a material that would meet most minimum orders which opens up a large number of possibilities. Using the labels running from the Zebra 170XI III printer this lets the expert know that the roll must be wound in copy position number one over a three inch core. The expert will also realize that the inks used has to be receptive to thermal transfer imaging, and also should be ultra lightfast to withstand outdoor elements. With all the label being put on an electrical panel outdoors and being printed thermal transfer this limits the expert to employing a polyester material and an acrylic permanent adhesive using a 40 pound liner.
With some items of wrong information you could have developed a very cheap alternative which could have faded in numerous months and completely disappeared inside a year. It pays to have the expert choose your label materials!