One note over time poly will turn a amber color was not a problem over dark color but over light color will be.
Polyurethane over vinyl.
Carefully brush the polyurethane over the vinyl.
You simply roll it across the floor surface to apply it.
On a wall decal sticker.
There are a few ways of making vinyl floors shine.
When it has dried feel around the edges of the vinyl.
While polyurethane is a clear protective coat it will actually yellow over time so just keep that in mind.
Rc car with clear coated custom lettering decals.
Before you apply it wipe your vinyl again to make sure it is dust free.
I used to have old wood floor that was painted with gloss brown paint when it would get dull i would go over it with polyurethane it would be glossey again for a couple more years i would think it would be the same for your vinyl.
Use smooth brush strokes and then leave it to dry.
3 you can use our vinylguard water based polyurethane sealer.
1 you can use a wax on acrylic surfaces and burnish or polish up the floor.
With a tray like this with vinyl on it i would definitely recommend doing an epoxy resin.
This can take up to an hour.
It s proven itself over the years and holds up great to the elements.
The great thing about vinyl graphics is that the decals are in fact removable in case you decide on a change.
2 you can use an inorganic type of sealer that is a solution that hardens the vinyl or rubber and then you burnish it up.
Mod podge is another product that i have heard customers state they have used over their wall decal stickers.
The polyurethane tends to curl the edges of a vinyl sticker and with the lighter adhesive the strength of the adhesive can break down.
Refer carefully to the instructions given.
Most of the vinyl we use is oracal 651 series 6 year or better.
There are three ways that you can seal craft projects including those with vinyl.
Our vinyl decals have a great durability as is.
If you have a wall decal matte finish and not super strong adhesive use a very light coat of polyurethane.