We have tried: This adhesive tape is perfect for places where we don't want the seams to let moisture through. It is applied to already sewn, or grafted, seams in the reverse side of the garment. The tape is equipped with a waxed protective paper strip on one side, which we iron on, and the advantage is that the adhesive strip will not be burned by the iron. We placed the side of the tape with the adhesive layer on the stitched, grafted seam and ironed it at the recommended temperature. After the ironed tape has cooled slightly, we lightly removed the paper strip. The tape adhered perfectly to the material and held excellently. This product worked great. We recommend it for sportswear, backpacks, etc.
User manual: Place the tape in the desired place, press it properly and iron it over the baking paper with an iron, set to 2-3, for 5-10 seconds. Remove the protective paper. Do not wash the fabric for 48 hours after ironing. Before application, test on a piece of fabric first.
