| | Re: Envirotex questions
I don't make bottle caps but I use etlite for washer necklaces.
I put them on a cookie cooling rack and that rack on a baking sheet. Both are exclusively for this purpose. After I cover the washers with ET I let them sit a moment and then blow on them with a straw. All the bubbles pop.
I let them set for several hours and before they are as hard as rocks I move them slightly to be sure they are not stuck to the rack.
HTH in some way.