What is this that keep the wave of CF perfectly aligned?

Hello, I saw in easycomposites a CF fabric that has got a layer of resin in one side that keep the wave aligned during handling. I think this resin is cured, and is perfectly for my purpose that I need only for cosmetic use.
Do you know what type of resin or product is?

http://easycomposites.co.uk/products/carbon-fibre-cloth-fabric/profinish-plain-weave-90gsm-1k-1m.aspx

That resin is a epoxy, but try taking 2 k spray paint, mist spray into air and let it settle on your cloth, let it dry, it keeps fine carbon together, we used that process on 12k flat carbon with good results. Remember that the sprayed side goes facing away from mould surface.

I tried days ago with 1k varnish but not the expected result. I will try with 2k varnish.

not sure how curvy your part is? I’ve spray tacked carbon, then placed a piece of poly on it to keep the weave from distorting. Not great if you need to bend it a lot to conform to a shape.