How Custom Logo Tape Is Made, From Printed Web To Slit Roll

Watch the line once and every rule about tape artwork stops being arbitrary.

One, the web is treated. Raw polypropylene film is slick enough that ink beads on it. A corona unit passes an electrical discharge across the surface to raise its surface energy, which is what gives the ink and later the adhesive something to hold. Paper tape skips this because kraft is porous already.

Two, the press prints. Flexography uses a soft photopolymer plate wrapped around a cylinder, one plate and one ink station per color. A two color logo means two plates. The web runs continuously, so the image repeats forever rather than sitting on a page.

Three, the adhesive goes on the back. Only now does the tape become sticky. Some jobs are reverse printed instead, with the ink laid on the inside face of a clear film so the adhesive covers it, which makes the print immune to scuffing but only works on clear stock.

Four, the web is wound into a jumbo log. At this point you have one wide printed roll, no usable widths yet.

Five, the log is slit. Rotary blades cut it into the widths ordered, and those rolls are the ones that arrive on your pallet. That is why a change of width is a real change and not a checkbox, and why custom printed packaging tape is quoted by the case rather than the roll.

Two inch tape, 48 mm, is the default and it seals most ecommerce cartons. Three inch, 72 mm, buys half again the print area and a firmer seal on heavy boxes, at a higher cost per foot and with a dispenser that has to match. Roll length is usually 55 or 110 yards, and the longer roll means fewer changeovers on a packing bench.

The part designers get wrong is the repeat. Your image comes back once per turn of the plate cylinder, so the printer gives you a fixed repeat length and the artwork has to fill it end to end with the finish of one image meeting the start of the next. A logo dropped in the middle of a blank rectangle looks fine in a proof and looks like a mistake on a roll, because the gaps read as a stutter when the tape crosses a box seam.

Three habits cover the rest. Keep critical marks off the two long edges, since slitting has a tolerance and a wordmark running to the edge can come back shaved on one side. Use Pantone references rather than a CMYK build, because flexo lays solid ink and the same build looks different on tan film and on clear. Supply type as outlines at full size. Our guide to preparing files for packaging products walks the handoff through, and the blank template library is where the correctly sized layouts live.

Tape is the cheapest branded surface on a shipment, and it is the one the customer sees first because it runs down the middle of the box and across the flaps. On a plain brown carton, a printed seal turns a generic parcel into your parcel for a fraction of what printed board costs. Custom mailer boxes start at $711.78, so tape is the sensible first step when the volume does not yet justify printed cartons.

It also does a quiet job that has nothing to do with branding. A repeating printed seal makes it obvious when a box has been opened and resealed with clear hardware store tape, and it makes your shipments easy to identify on a loading dock. Pair it with custom shipping labels from $25 and the outside of the box tells a complete story before anyone opens it.

Now the limit. Branded tape does almost nothing on a box that is already fully printed, where it competes with the artwork instead of carrying it. It does nothing inside the box either, so if the unboxing moment is the point, spend the next dollar on what the customer sees after the flaps open. Packaging sleeves start at $438.25 and wrap the product itself, and the ideas in packaging inserts that drive repeat sales are cheaper again. If you are still choosing the carton, mailer boxes versus shipping boxes is the decision to settle first, and the rest of the packaging guides cover the pieces around it.