Enviro-Plate Assembly

This quick guide on Enviro-Plate Assembly shows how to combine printed film and a reflective backing plate using a roller jig

You produce an Enviro-Plate by laminating a reverse-printed film sheet above a reflective backing plate. This specific combination of plate media is covered by our 2024 BS AU145e Certification, so we guarantee number plates made from them will be road legal, subject to correct usage.

Video Guide: Enviro-Plate Assembly

Place the Backing Plate on the Jig

Please do your plate assembly in a well lit, clean and warm work area. Dust, fumes, damp and high-humidity can all contaminate your components and effect prints or the adhesive bonding.

Start your Enviro-Plate assembly by placing a reflective backing plate onto the jig bed with the reflective facing upwards. Slide it up against the pins on the top left hand side, this will ensure it’s flat and straight.

Peel Back Some of the Adhesive Cover

Now you need to get the backing plate ready for the printed film that’s going on top. So, fold back some of the adhesive cover on its right hand side. To stop it flopping back onto the glue, put a crease in the adhesive cover

It’s important you only expose a bit of the adhesive. Film sheets weigh less than reflective panels, so it unsuitable for drop assmbly and needs laminating a bit at a time. Fold the cover at an angle so it’s easy to grab hold of later.

Question
How much of the adhesive cover do I peel back?
Tech Support
About 2 inch or 5cm, crease it at an angle so it’s easy to grab hold of later.

Join the Film to the Backing Plate

Next you will be joining your printing film sheet on top of the backing plate. Remenber the film is reverse printed for durability, so make sure you have the printed side facing down towards the backing plate.

Hold the film above the backing plate, use the pins so it lines up perfectly. Lower it gently so it’s laying on top of the plate, then carefully join them together by running your finger lightly down the right hand edge.

Question
How can I tell which side of the film is the printed side?
Tech Support
The film is reverse printed just like a mirrors reflection, so place the film with the readable side facing up.

Move the Components to the Rollers

Once the components are joined, it’s time to laminate them using the jigs rubber rollers. The plates self-adhesive is pressure activated, so you want to apply an equal pressure across its surface using the rollers.

Carefully slide your components towards the rollers, with the joined edge nearest. Loosely hold the clear film, to stop it moving about. Stop sliding when your components touch the rubber rollers.

Question
Do I push the joined components into the gap between the rollers?
Tech Support
No, there’s no need to do that. Just butt them against the rollers. In a moment you will use the arm to feed them through instead.

Roll and Bond it Together

Before we feed the components through the rollers, we need to stop the film from moving around. So, lightly place your left-hand on top of the media to keep the film still and slowly wind the roller arm with your right hand. You only want to feed it a couple of centermetres into the rollers. By keeping the film still, you will reduce the chance of any bubbles forming.

Now, move your left-hand take hold of the folded adhesive cover . Slowly wind the arm, feeding the plate through the rollers while pulling away the adhesive cover. The rollers pressure will bond the parts together, although the permanent adhesive may take a few hours to fully cure.

Question
I’m finding it awkward to wind the arm & pull the cover off at the same time?
Tech Support
To make it easier, drape the film up and over the rollers, or when winding the arm simply hold the protective cover still. The cover will then automatically be pulled off as you feed the components through the rollers.

Enviro-Plate Specification

We specify Enviro-Plate’s or Film Number Plates are made by laminating a printed clear film sheet above a rigid LG EnviroPlate backing. Reverse printing onto the clear film, means the print is protected by being sandwiched between the components once assembled. This Film Number Plates article contains more details on our film plate components, its specification & recyclability.

We hope this Enviro-Plate Assembly guide provides a quick refresher.

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