Regarding the cross cut test, do you mean that after cooked the food and use a knife to cut a cross shape on the surface of the bake tray, and then use 3M tape to test whether the coating will fall off? or just want to see whether the food will stick to the bake tray?
On the cross cut test, you mean cooking food after the end surface of the pan with a knife cut in the shape of a cross box, and then use 3M to test to see whether the tape coating shedding phenomenon? Or just want to see the food will not stick pan it again?
On the cross-cut test, do you mean after cooking for food on a plate surface using a knife cut a cross shape small box and that coating with 3M adhesive paper to test to see whether there is a loss of? or just want to see if food is sticking to Bakeware top?