Custom Lanyard Printing: Four Routes and the Tests That Judge Them

Custom lanyard printing is usually discussed as a colour question when it is really a durability question. The same artwork can be applied four different ways, each producing a different hand, a different minimum detail and a very different answer to what happens after twenty washes or a summer against a collar. Choosing the route is a decision about wear, and the wear is measurable.

This guide compares the four print routes on a woven strap, explains what each fastness grade on a test report actually means, and sets out the print positions that fail first so the artwork can be laid out to avoid them.

Four Routes, Four Different Products

A strap can be printed by screen, by sublimation, by heat transfer or woven with the design in the cloth. They are not interchangeable, and the cheapest one is rarely the cheapest once returns are counted. What does not change is the strap underneath: a 20 mm woven band clears 2000N before a single pass of ink touches it, so the print is always the part being judged.

• Screen print — one screen per colour, ink sitting on the surface. Opaque and vivid on any fibre, and the only route that puts white onto a dark strap convincingly.
• Dye sublimation — the ink becomes part of the polyester fibre. No hand change, no layer to crack, and no white ink at all.
• Heat transfer — a printed film bonded to the strap. Fine detail and photographic work, at the cost of a film edge that can lift at a fold.
• Woven logo — the design is built into the weave with coloured yarn. Nothing to rub off, and the most durable option, limited by the picks available across the width.

The table sets out what each route can hold, because most artwork problems are a route chosen for the wrong kind of design.

Custom Lanyard Printing: Reading a Fastness Grade

Fastness results are reported as a grade, usually from 1 to 5, where higher is better. The number is only meaningful when the method, the specimen and the test condition are named beside it.

• Rubbing, dry and wet — the test that predicts a mark on a white shirt collar. Wet rubbing is always the harsher of the two, and a deep shade that passes dry and fails wet is a common result.
• Washing — colour change of the strap plus staining of an adjacent fabric. A print that holds its own colour but bleeds into a white badge holder has still failed.
• Light — a stated exposure with a colour change figure. A lanyard that lives on a dashboard or a lanyard used outdoors all summer are two different endurance problems.
• Perspiration and saliva — relevant wherever the strap sits against skin for hours, and mandatory for anything a child might put in their mouth.
• Adhesion, for transfer — not a colour test at all, but the one that matters on a film-based print. It is measured by trying to lift the edge, which is exactly what a fold does in service.

Where Print Fails First

Print wear is not random. It concentrates in three places on a lanyard, and all three can be designed around.

The fold at the closure

The strap turns through a tight radius where it meets the closure, and any ink layer is asked to bend with it several times an hour. Surface ink cracks and film lifts; sublimation survives because there is no layer. Keep the artwork 25 to 30 mm clear of the closure and the question stops arising.

The edge

A printed border that runs to the selvedge loses definition because the edge is where the weave is least uniform. Holding the design 2 mm inside each edge looks tidier and wears better, and on a screen print it also avoids the ink bridging the edge and flaking.

The registration across the width

On a narrow band, a fraction of a millimetre of drift is visible as a border that is heavier on one side. The print has to be centred to the woven width rather than to the roll edge, which is a setting rather than a design decision — but it is worth writing into the order because it is the difference between a professional-looking strap and one that looks printed by hand.

Six Lines for a Print Brief

A print brief that carries these six items can be quoted, sampled and tested without another conversation.

1. Fibre and strap width — these two decide which routes are even possible before any artwork is discussed.
2. Number of colours and any white — white is the line that separates screen and transfer from sublimation.
3. Minimum stroke in the artwork — stated in millimetres at final size, not in points at some imaginary scale.
4. Repeat length — so the design closes cleanly at the back of the neck rather than mid-letter.
5. Keep-out zones — the distance from the closure and the edges that the artwork must respect.
6. Fastness targets — the grades the product actually needs, written down before the strike-off rather than discovered after the first complaint.

Printing is the part of a lanyard that carries the brand, and the part that ages fastest. The custom lanyard range can be printed or woven depending on the design, the polyester webbing base takes a sublimated print without a hand change, and the grades on the report come from the in-house laboratory measured on the roll that ships.

FAQ: Custom Lanyard Printing

Custom lanyard printing is a choice between four different wear curves. Pick the route by what the strap has to survive, keep the artwork clear of the fold and the edges, and ask for the fastness grade on the actual shade — the colour will then still be the colour in six months.